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Thursday, October 15

10:00pm LON/5:00pm EST MEL Chemistry Subscription (10+) - Taming Acid Rain

10:00pm BST = 5:00pm EDT = 4:00pm CDT = 3:00pm MDT = 2:00pm PDT

MEL Chemistry: Taming Acid Rain

Taming Acid Rain

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7:30pm LON/2:30pm EST MEL Chemistry Subscription (10+) - Taming Acid Rain

7:30pm BST = 2:30pm EDT = 1:30pm CDT = 12:30pm MDT = 11:30am PDT

MEL Chemistry: Taming Acid Rain

Taming Acid Rain

More about the lesson
3:30pm LON/10:30am EST MEL Chemistry Subscription (10+) - Taming Acid Rain

3:30pm BST = 10:30am EDT = 9:30am CDT = 8:30am MDT = 7:30am PDT

MEL Chemistry: Taming Acid Rain

Taming Acid Rain

More about the lesson

Wednesday, October 14

10:00pm LON/5:00pm EST MEL Chemistry Lite Subscription (10+) - Tin

10:00pm BST = 5:00pm EDT = 4:00pm CDT = 3:00pm MDT = 2:00pm PDT

MEL Chemistry: Tin

Tin

More about the lesson
7:30pm LON/2:30pm EST MEL Chemistry Lite Subscription (10+) - Tin

7:30pm BST = 2:30pm EDT = 1:30pm CDT = 12:30pm MDT = 11:30am PDT

MEL Chemistry: Tin

Tin

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3:30pm LON/10:30am EST MEL Chemistry Lite Subscription (10+) - Tin

3:30pm BST = 10:30am EDT = 9:30am CDT = 8:30am MDT = 7:30am PDT

MEL Chemistry: Tin

Tin

More about the lesson

Thursday, October 8

10:00pm LON/5:00pm EST MEL Chemistry Subscription (10+) - Colorful Chemistry

10:00pm BST = 5:00pm EDT = 4:00pm CDT = 3:00pm MDT = 2:00pm PDT

MEL Chemistry: Colorful Chemistry

Colorful Chemistry

More about the lesson
7:30pm LON/2:30pm EST MEL Chemistry Subscription (10+) - Colorful Chemistry

7:30pm BST = 2:30pm EDT = 1:30pm CDT = 12:30pm MDT = 11:30am PDT

MEL Chemistry: Colorful Chemistry

Colorful Chemistry

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3:30pm LON/10:30am EST MEL Chemistry Subscription (10+) - Colorful Chemistry

3:30pm BST = 10:30am EDT = 9:30am CDT = 8:30am MDT = 7:30am PDT

MEL Chemistry: Colorful Chemistry

Colorful Chemistry

More about the lesson

Wednesday, October 7

10:00pm LON/5:00pm EST MEL Kids Subscription (5+) - Maze Rocket

10:00pm BST = 5:00pm EDT = 4:00pm CDT = 3:00pm MDT = 2:00pm PDT

MEL Kids: Maze Rocket

Maze Rocket

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7:30pm LON/2:30pm EST MEL Kids Subscription (5+) - Maze Rocket

7:30pm BST = 2:30pm EDT = 1:30pm CDT = 12:30pm MDT = 11:30am PDT

MEL Kids: Maze Rocket

Maze Rocket

More about the lesson
3:30pm LON/10:30am EST MEL Kids Subscription (5+) - Maze Rocket

3:30pm BST = 10:30am EDT = 9:30am CDT = 8:30am MDT = 7:30am PDT

MEL Kids: Maze Rocket

Maze Rocket

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Wednesday, September 30

8:00pm LON/3:00pm EST MEL Chemistry Lite Subscription (10+) - Tin

8:00pm BST = 3:00pm EDT = 2:00pm CDT = 1:00pm MDT = 12:00pm PDT

MEL Chemistry: Tin

Tin

More about the lesson
6:00pm LON/1:00pm EST MEL Chemistry Subscription (10+) - Chemistry of Monsters

6:00pm BST = 1:00pm EDT = 12:00pm CDT = 11:00am MDT = 10:00am PDT

MEL Chemistry: Monsters

Chemistry of Monsters

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Wednesday, September 23

8:00pm LON/3:00pm EST MEL Physics (8+) - Polarized Light

8:00pm LON = 3:00pm EST = 2:00pm CST = 1:00pm MST = 12:00pm PST

MEL Physics: Polarized light

Polarized Light

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6:00pm LON/1:00pm EST MEL Chemistry Subscription (10+) - Chemistry of Plants

6:00pm BST = 1:00pm EDT = 12:00pm CDT = 11:00am MDT = 10:00am PDT

MEL Chemistry: Plants

Chemistry of Plants

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Wednesday, September 16

8:00pm LON/3:00pm EST MEL Kids Subscription (5+) - Cave Sound

8:00pm BST = 3:00pm EDT = 2:00pm CDT = 1:00pm MDT = 12:00pm PDT

MEL Kids: Cave Sound

Cave Sound

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6:30pm LON/1:30pm EST MEL Chemistry Subscription (10+) - Tin

6:30pm BST = 1:30pm EDT = 12:30pm CDT = 11:30am MDT = 10:30am PDT

MEL Chemistry: Tin

Tin

More about the lesson

Wednesday, September 9

8:00pm LON/3:00pm EST MEL Chemistry Lite Subscription (10+) - Fire Foam

8:00pm BST = 3:00pm EDT = 2:00pm CDT = 1:00pm MDT = 12:00pm PDT

MEL Chemistry: Fire Foam

Fire Foam

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6:30pm LON/1:30pm EST MEL Chemistry Subscription (10+) - Chemistry of Plants

6:30pm BST = 1:30pm EDT = 12:30pm CDT = 11:30am MDT = 10:30am PDT

MEL Chemistry: Plants

Chemistry of Plants

More about the lesson

Wednesday, September 2

8:00pm LON/3:00pm EST MEL Kids Subscription (5+) - Maze Rocket

8:00pm BST = 3:00pm EDT = 2:00pm CDT = 1:00pm MDT = 12:00pm PDT

MEL Kids: Maze Rocket

Maze Rocket

More about the lesson
6:30pm LON/1:30pm EST MEL Chemistry Subscription (10+) - But will it burn

6:30pm BST = 1:30pm EDT = 12:30pm CDT = 11:30am MDT = 10:30am PDT

MEL Chemistry: Burn

Burn

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Wednesday, August 26

8:00pm LON/3:00pm EST MEL Chemistry Lite Subscription (10+) - Tin

8:00pm BST = 3:00pm EDT = 2:00pm CDT = 1:00pm MDT = 12:00pm PDT

MEL Chemistry: Tin

Tin

More about the lesson
6:30pm LON/1:30pm EST MEL Chemistry Subscription (10+) - Chemistry of Electricity

6:30pm BST = 1:30pm EDT = 12:30pm CDT = 11:30am MDT = 10:30am PDT

MEL Chemistry: Chemistry and Electricity

Chemistry and Electricity

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Wednesday, August 19

8:00pm LON/3:00pm EST MEL Kids Subscription (5+) - Crystal Screen

8:00pm BST = 3:00pm EDT = 2:00pm CDT = 1:00pm MDT = 12:00pm PDT

MEL Chemistry: Crystal Screen

Crystal Screen

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6:00pm LON/1:00pm EST MEL Chemistry Subscription (10+) - Tin

6:00pm BST = 1:00pm EDT = 12:00pm CDT = 11:00am MDT = 10:00am PDT

MEL Chemistry: Tin

Tin

More about the lesson

Wednesday, August 12

8:00pm LON/3:00pm EST MEL Chemistry Subscription (10+) - But will it burn

8:00pm BST = 3:00pm EDT = 2:00pm CDT = 1:00pm MDT = 12:00pm PDT

MEL Chemistry: Burn

Burn

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6:00pm LON/1:00pm EST MEL Chemistry Subscription (10+) - Flame

6:00pm BST = 1:00pm EDT = 12:00pm CDT = 11:00am MDT = 10:00am PDT

MEL Chemistry: Flame

Flame

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Wednesday, August 5

8:00pm LON/3:00pm EST MEL Kids Subscription (5+) - Cave Sound

8:00pm BST = 3:00pm EDT = 2:00pm CDT = 1:00pm MDT = 12:00pm PDT

MEL Chemistry: Cave Sound

Cave Sound

More about the lesson
6:00pm LON/1:00pm EST MEL Chemistry Subscription (10+) - Colorful Chemistry

6:00pm BST = 1:00pm EDT = 12:00pm CDT = 11:00am MDT = 10:00am PDT

MEL Chemistry: Colorful Chemistry

Colorful Chemistry

More about the lesson

Wednesday, July 29

8:00pm LON/3:00pm EST MEL Kids Subscription (5+) - Ancient Cannon

8:00pm BST = 3:00pm EDT = 2:00pm CDT = 1:00pm MDT = 12:00pm PDT

MEL Kids: Ancient Cannon

Ancient Cannon

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6:00pm LON/1:00pm EST MEL Chemistry Subscription (10+) - Tin

6:00pm BST = 1:00pm EDT = 12:00pm CDT = 11:00am MDT = 10:00am PDT

MEL Chemistry: Tin

Tin

More about the lesson

Wednesday, July 22

8:00pm LON/3:00pm EST MEL Chemistry Lite Subscription (10+) - Snakes

8:00pm LON = 3:00pm EST = 2:00pm CST = 1:00pm MST = 12:00pm PST

MEL Chemistry: Sugar Snake

Sugar Snake

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6:00pm LON/1:00pm EST MEL Chemistry Subscription (10+) - Cyanotype

6:00pm LON = 1:00pm EST = 12:00pm CST = 11:00am MST = 10:00am PST

MEL Chemistry: Cyanotype

Cyanotype

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Wednesday, July 15

8:00pm LON/3:00pm EST MEL Kids Subscription (5+) - Lava Fan

8:00pm LON = 3:00pm EST = 2:00pm CST = 1:00pm MST = 12:00pm PST

MEL Kids: Lava Fan

Lava Fan

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6:00pm LON/1:00pm EST MEL Chemistry Subscription (10+) - Crystals

6:00pm LON = 1:00pm EST = 12:00pm CST = 11:00am MST = 10:00am PST

MEL Chemistry: Crystals

Crystals

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Wednesday, July 8

8:00pm LON/3:00pm EST MEL Chemistry Subscription (10+) - Chemistry of Monsters

8:00pm LON = 3:00pm EST = 2:00pm CST = 1:00pm MST = 12:00pm PST

MEL Chemistry: Chemistry of Monsters

Chemistry of Monsters

More about the lesson
6:00pm LON/1:00pm EST MEL Chemistry Subscription (10+) - But will it burn

6:00pm LON = 1:00pm EST = 12:00pm CST = 11:00am MST = 10:00am PST

MEL Chemistry: But will it Burn?

But will it Burn?

More about the lesson

Wednesday, July 1

4:00pm LON/11:00am EST MEL Chemistry Subscription (10+) - Colored Flames

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Magic Liquid

Colorful Chemistry

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1:00pm LON/8:00am EST MEL Chemistry Subscription (10+) - Colored Flames

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Magic Liquid

Colorful Chemistry

More about the lesson

Wednesday, June 24

7:00pm LON/2:00pm EST MEL Chemistry Subscription (10+) - Colored Flames

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Colored Flames

Elements

More about the lesson
4:00pm LON/11:00am EST MEL Chemistry Subscription (10+) - Colored Flames

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Colored Flames

Elements

More about the lesson
1:00pm LON/8:00am EST MEL Chemistry Subscription (10+) - Colored Flames

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Colored Flames

Elements

More about the lesson

Friday, June 19

7:00pm LON/2:00pm EST Physics (8+) - Principles - Electrostatics

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • PVC tube 45cm+ (Super important)
  • Paper hand towel
  • Empty dry plastic 330ml drinks bottle with lid
  • Long pencil
  • 3 x Balloons
  • Cotton towel / t-shirt (clean and dry) or wool jumper
  • Aluminium foil
  • 2 x small empty clean dry pop cans (save ring pulls)
  • Tall plastic disposable drinks cup
  • Plastic card or tray or dish (approx 10cm in diameter)
  • Darning thread
  • Plastic straw
  • Glue or sellotape
  • Polyester cloth dry
  • Small Aluminium pie tins (max 5cm diameter)
  • Small fluorescent tube (optional)
  • Small very cheap, very thin plastic bag
  • Scissors
More about the lesson
4:00pm LON/11:00am EST Physics (8+) - Principles - Electrostatics

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • PVC tube 45cm+ (Super important)
  • Paper hand towel
  • Empty dry plastic 330ml drinks bottle with lid
  • Long pencil
  • 3 x Balloons
  • Cotton towel / t-shirt (clean and dry) or wool jumper
  • Aluminium foil
  • 2 x small empty clean dry pop cans (save ring pulls)
  • Tall plastic disposable drinks cup
  • Plastic card or tray or dish (approx 10cm in diameter)
  • Darning thread
  • Plastic straw
  • Glue or sellotape
  • Polyester cloth dry
  • Small Aluminium pie tins (max 5cm diameter)
  • Small fluorescent tube (optional)
  • Small very cheap, very thin plastic bag
  • Scissors
More about the lesson
1:00pm LON/8:00am EST Physics (5+) - Principles - Electrostatics

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • PVC tube 45cm+ (Super important)
  • Paper hand towel
  • Empty dry plastic 330ml drinks bottle with lid
  • Long pencil
  • 3 x Balloons
  • Cotton towel / t-shirt (clean and dry) or wool jumper
  • Aluminium foil
  • 2 x small empty clean dry pop cans (save ring pulls)
  • Tall plastic disposable drinks cup
  • Plastic card or tray or dish (approx 10cm in diameter)
  • Darning thread
  • Plastic straw
  • Glue or sellotape
  • Polyester cloth dry
  • Small Aluminium pie tins (max 5cm diameter)
  • Small fluorescent tube (optional)
  • Small very cheap, very thin plastic bag
  • Scissors
More about the lesson

Thursday, June 18

7:00pm LON/2:00pm EST Life Science (8+) - COVID-19: How to test for a virus

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • 2 х Spoons
  • Access to hot and cold tap water
  • gelatine (agar-agar) or any clear paste
  • Kinder-surprise or an equivalent
  • 5 X Pipe Cleaners
  • 6 x different colour beads
  • Dried beans (e.g lima beans)
  • 5 or more different shape liquorice sweets
  • banana or strawberry or kiwi fruit
  • Dish soap
  • strong alcohol (40% or more) or surgical spirit
  • Salt
  • 3 x tall glasses
  • Ice (from a fridge)
  • Tweezers or skewer
  • Access to a blender (optional)
More about the lesson
4:00pm LON/11:00am EST Life Science (8+) - COVID-19: How to test for a virus

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • 2 х Spoons
  • Access to hot and cold tap water
  • gelatine (agar-agar) or any clear paste
  • Kinder-surprise or an equivalent
  • 5 X Pipe Cleaners
  • 6 x different colour beads
  • Dried beans (e.g lima beans)
  • 5 or more different shape liquorice sweets
  • banana or strawberry or kiwi fruit
  • Dish soap
  • strong alcohol (40% or more) or surgical spirit
  • Salt
  • 3 x tall glasses
  • Ice (from a fridge)
  • Tweezers or skewer
  • Access to a blender (optional)
More about the lesson
1:00pm LON/8:00am EST Life Science (8+) - COVID-19: How to test for a virus

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • 2 х Spoons
  • Access to hot and cold tap water
  • gelatine (agar-agar) or any clear paste
  • Kinder-surprise or an equivalent
  • 5 X Pipe Cleaners
  • 6 x different colour beads
  • Dried beans (e.g lima beans)
  • 5 or more different shape liquorice sweets
  • banana or strawberry or kiwi fruit
  • Dish soap
  • strong alcohol (40% or more) or surgical spirit
  • Salt
  • 3 x tall glasses
  • Ice (from a fridge)
  • Tweezers or skewer
  • Access to a blender (optional)
More about the lesson

Wednesday, June 17

7:00pm LON/2:00pm EST MEL Chemistry Subscription (10+) - Foil Etching

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Foil Etching

Metal Contest

More about the lesson
4:00pm LON/11:00am EST MEL Chemistry Subscription (10+) - Foil Etching

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Foil Etching

Metal Contest

More about the lesson
1:00pm LON/8:00am EST MEL Chemistry Subscription (10+) - Foil Etching

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Foil Etching

Metal Contest

More about the lesson

Tuesday, June 16

7:00pm LON/2:00pm EST Elementary Science (5+) - Principles - Electrostatics

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • PVC tube 45cm+ (Super important)
  • Paper hand towel
  • Empty dry plastic 330ml drinks bottle with lid
  • Long pencil
  • 3 x Balloons
  • Cotton towel / t-shirt (clean and dry) or wool jumper
  • Aluminium foil
  • 2 x small empty clean dry pop cans (save ring pulls)
  • Tall plastic disposable drinks cup
  • Plastic card or tray or dish (approx 10cm in diameter)
  • Darning thread
  • Plastic straw
  • Glue or sellotape
  • Polyester cloth dry
  • Small Aluminium pie tins (max 5cm diameter)
  • Small fluorescent tube (optional)
  • Small very cheap, very thin plastic bag
  • Scissors
More about the lesson
4:00pm LON/11:00am EST Elementary Science (5+) - Principles - Electrostatics

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • PVC tube 45cm+ (Super important)
  • Paper hand towel
  • Empty dry plastic 330ml drinks bottle with lid
  • Long pencil
  • 3 x Balloons
  • Cotton towel / t-shirt (clean and dry) or wool jumper
  • Aluminium foil
  • 2 x small empty clean dry pop cans (save ring pulls)
  • Tall plastic disposable drinks cup
  • Plastic card or tray or dish (approx 10cm in diameter)
  • Darning thread
  • Plastic straw
  • Glue or sellotape
  • Polyester cloth dry
  • Small Aluminium pie tins (max 5cm diameter)
  • Small fluorescent tube (optional)
  • Small very cheap, very thin plastic bag
  • Scissors
More about the lesson
1:00pm LON/8:00am EST Elementary Science (5+) - Principles - Electrostatics

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • PVC tube 45cm+ (Super important)
  • Paper hand towel
  • Empty dry plastic 330ml drinks bottle with lid
  • Long pencil
  • 3 x Balloons
  • Cotton towel / t-shirt (clean and dry) or wool jumper
  • Aluminium foil
  • 2 x small empty clean dry pop cans (save ring pulls)
  • Tall plastic disposable drinks cup
  • Plastic card or tray or dish (approx 10cm in diameter)
  • Darning thread
  • Plastic straw
  • Glue or sellotape
  • Polyester cloth dry
  • Small Aluminium pie tins (max 5cm diameter)
  • Small fluorescent tube (optional)
  • Small very cheap, very thin plastic bag
  • Scissors
More about the lesson

Monday, June 15

7:00pm LON/2:00pm EST Chemistry (10+) - Materials: Metals

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Metal Contest

Colorings

Prepare in advance for a DIY experiment:

  • 2-3 different iron items without coating (screw, nail…)
  • Hydrogen peroxide 3-9%
  • Vinegar 5-9%
  • 2-3 glasses
  • Big bowl or a basin
  • Salt
  • 2x Spoons
  • Access to hot and cold water
  • Tarnished silver items or bronze
  • Aluminium foil
  • Baking soda
  • Copper nails/screws
  • Copper coins: 1 cent US / 1-2 p UK coins
  • Lemon
  • Cotton wool
  • Simple electronic voltmeter
More about the lesson
4:00pm LON/11:00am EST Chemistry (10+) - Materials: Metals

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Metal Contest

Colorings

Prepare in advance for a DIY experiment:

  • 2-3 different iron items without coating (screw, nail…)
  • Hydrogen peroxide 3-9%
  • Vinegar 5-9%
  • 2-3 glasses
  • Big bowl or a basin
  • Salt
  • 2x Spoons
  • Access to hot and cold water
  • Tarnished silver items or bronze
  • Aluminium foil
  • Baking soda
  • Copper nails/screws
  • Copper coins: 1 cent US / 1-2 p UK coins
  • Lemon
  • Cotton wool
  • Simple electronic voltmeter
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Materials: Metals

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Metal Contest

Colorings

Prepare in advance for a DIY experiment:

  • 2-3 different iron items without coating (screw, nail…)
  • Hydrogen peroxide 3-9%
  • Vinegar 5-9%
  • 2-3 glasses
  • Big bowl or a basin
  • Salt
  • 2x Spoons
  • Access to hot and cold water
  • Tarnished silver items or bronze
  • Aluminium foil
  • Baking soda
  • Copper nails/screws
  • Copper coins: 1 cent US / 1-2 p UK coins
  • Lemon
  • Cotton wool
  • Simple electronic voltmeter
More about the lesson

Friday, June 12

7:00pm LON/2:00pm EST Physics (8+) - Principles - Optics

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • laser pointer
  • Piece of stiff card (A4 or larger) or empty cereal box
  • 2 x mirrors 2” x 2” (5cm x5 cm) Approx.
  • glue
  • masking tape
  • Scissors
  • 2-3 small mirrors
  • access to water
  • sugar
  • Big book (telephone book)
  • big glass bowl or an empty fish tank
  • access to dark room
  • bluetack
  • periscope (printed from template)
  • protractor (printed from template)
More about the lesson
4:00pm LON/11:00am EST Physics (8+) - Principles - Optics

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • laser pointer
  • Piece of stiff card (A4 or larger) or empty cereal box
  • 2 x mirrors 2” x 2” (5cm x5 cm) Approx.
  • glue
  • masking tape
  • Scissors
  • 2-3 small mirrors
  • access to water
  • sugar
  • Big book (telephone book)
  • big glass bowl or an empty fish tank
  • access to dark room
  • bluetack
  • periscope (printed from template)
  • protractor (printed from template)
More about the lesson
1:00pm LON/8:00am EST Physics (8+) - Principles - Optics

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • laser pointer
  • Piece of stiff card (A4 or larger) or empty cereal box
  • 2 x mirrors 2” x 2” (5cm x5 cm) Approx.
  • glue
  • masking tape
  • Scissors
  • 2-3 small mirrors
  • access to water
  • sugar
  • Big book (telephone book)
  • big glass bowl or an empty fish tank
  • access to dark room
  • bluetack
  • periscope (printed from template)
  • protractor (printed from template)
More about the lesson

Thursday, June 11

7:00pm LON/2:00pm EST Life Science (8+) - COVID-19: Immune System

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • colourless sugar or corn syrup
  • paper clips (steel)
  • dry brown rice
  • red circular sweets
  • dry white lima / butter beans (ideally)
  • 330 mL plastic bottle
  • strong magnet
  • modeling clay or plasticine two different colors
  • 6 x toothsticks / pics
  • Drinking straw
  • A4 paper
  • Spoon
More about the lesson
4:00pm LON/11:00am EST Life Science (8+) - COVID-19: Immune System

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • colourless sugar or corn syrup
  • paper clips (steel)
  • dry brown rice
  • red circular sweets
  • dry white lima / butter beans (ideally)
  • 330 mL plastic bottle
  • strong magnet
  • modeling clay or plasticine two different colors
  • 6 x toothsticks / pics
  • Drinking straw
  • A4 paper
  • Spoon
More about the lesson
1:00pm LON/8:00am EST Life Science (8+) - COVID-19: Immune System

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • colourless sugar or corn syrup
  • paper clips (steel)
  • dry brown rice
  • red circular sweets
  • dry white lima / butter beans (ideally)
  • 330 mL plastic bottle
  • strong magnet
  • modeling clay or plasticine two different colors
  • 6 x toothsticks / pics
  • Drinking straw
  • A4 paper
  • Spoon
More about the lesson

Wednesday, June 10

7:00pm LON/2:00pm EST MEL Chemistry Subscription (10+) - Color changing milk

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Color Changing Milk

Colorful Chemistry

More about the lesson
4:00pm LON/11:00am EST MEL Chemistry Subscription (10+) - Color changing milk

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Color Changing Milk

Colorful Chemistry

More about the lesson
1:00pm LON/8:00am EST MEL Chemistry Subscription (10+) - Color changing milk

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Color Changing Milk

Colorful Chemistry

More about the lesson

Tuesday, June 9

7:00pm LON/2:00pm EST Elementary Science (5+) - Principles - Optics

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • laser pointer
  • Piece of stiff card (A4 or larger) or empty cereal box
  • 2 x mirrors 2” x 2” (5cm x5 cm) Approx.
  • glue
  • masking tape
  • Scissors
  • 2-3 small mirrors
  • access to water
  • sugar
  • Big book (telephone book)
  • big glass bowl or an empty fish tank
  • access to dark room
  • bluetack
  • periscope (printed from template)
  • protractor (printed from template)
  • Sharpie
  • Paper
More about the lesson
4:00pm LON/11:00am EST Elementary Science (5+) - Principles - Optics

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • laser pointer
  • Piece of stiff card (A4 or larger) or empty cereal box
  • 2 x mirrors 2” x 2” (5cm x5 cm) Approx.
  • glue
  • masking tape
  • Scissors
  • 2-3 small mirrors
  • access to water
  • sugar
  • Big book (telephone book)
  • big glass bowl or an empty fish tank
  • access to dark room
  • bluetack
  • periscope (printed from template)
  • protractor (printed from template)
  • Sharpie
  • Paper
More about the lesson
1:00pm LON/8:00am EST Elementary Science (5+) - Principles - Optics

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • laser pointer
  • Piece of stiff card (A4 or larger) or empty cereal box
  • 2 x mirrors 2” x 2” (5cm x5 cm) Approx.
  • glue
  • masking tape
  • Scissors
  • 2-3 small mirrors
  • access to water
  • sugar
  • Big book (telephone book)
  • big glass bowl or an empty fish tank
  • access to dark room
  • bluetack
  • periscope (printed from template)
  • protractor (printed from template)
  • Sharpie
  • Paper
More about the lesson

Monday, June 8

7:00pm LON/2:00pm EST Chemistry (10+) - Materials: Fibres

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Tie Dye

Colorings

Prepare in advance for a DIY experiment:

  • pieces of fabric: cotton, silk, wool, acrylic, polyester (20+ cm squared each)
  • hand lens 4Х or more magnification
  • access to hot and cold water
  • vegetable oil
  • 5 x glasses + spoon
  • blueberries (fresh or jam)
  • turmeric powder
  • sliced spinach
  • sliced beetroot
  • shoe or clothes waterproofing spray
  • tweezers
  • 2 x shallow glass basin / plastic bowl
  • syringe / a pipette
  • scissors
  • A4 white card x 4
  • 1 x small white cotton Handkerchief
  • String
  • Pouring jug
  • red wine (optional)
  • electronic mass balance / weighing scales (optional)
  • glycerol (optional)
More about the lesson
4:00pm LON/11:00am EST Chemistry (10+) - Materials: Fibres

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Tie Dye

Colorings

Prepare in advance for a DIY experiment:

  • pieces of fabric: cotton, silk, wool, acrylic, polyester (20+ cm squared each)
  • hand lens 4Х or more magnification
  • access to hot and cold water
  • vegetable oil
  • 5 x glasses + spoon
  • blueberries (fresh or jam)
  • turmeric powder
  • sliced spinach
  • sliced beetroot
  • shoe or clothes waterproofing spray
  • tweezers
  • 2 x shallow glass basin / plastic bowl
  • syringe / a pipette
  • scissors
  • A4 white card x 4
  • 1 x small white cotton Handkerchief
  • String
  • Pouring jug
  • red wine (optional)
  • electronic mass balance / weighing scales (optional)
  • glycerol (optional)
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Materials: Fibres

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Tie Dye

Colorings

Prepare in advance for a DIY experiment:

  • pieces of fabric: cotton, silk, wool, acrylic, polyester (20+ cm squared each)
  • hand lens 4Х or more magnification
  • access to hot and cold water
  • vegetable oil
  • 5 x glasses + spoon
  • blueberries (fresh or jam)
  • turmeric powder
  • sliced spinach
  • sliced beetroot
  • shoe or clothes waterproofing spray
  • tweezers
  • 2 x shallow glass basin / plastic bowl
  • syringe / a pipette
  • scissors
  • A4 white card x 4
  • 1 x small white cotton Handkerchief
  • String
  • Pouring jug
  • red wine (optional)
  • electronic mass balance / weighing scales (optional)
  • glycerol (optional)
More about the lesson

Friday, June 5

7:00pm LON/2:00pm EST Physics (8+) - Principles of Physics - Temperature

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • crushed ice( from a fridge)
  • cold and hot water
  • two or more food colorings
  • baking soda
  • citric acid
  • bath or body thermometer
  • Plastic water bottle
  • Modeling clay
  • Clear plastic straw
  • Salt
  • A glass
  • A piece of cardboard
More about the lesson
4:00pm LON/11:00am EST Physics (8+) - Principles of Physics - Temperature

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • crushed ice( from a fridge)
  • cold and hot water
  • two or more food colorings
  • baking soda
  • citric acid
  • bath or body thermometer
  • Plastic water bottle
  • Modeling clay
  • Clear plastic straw
  • Salt
  • A glass
  • A piece of cardboard
More about the lesson
1:00pm LON/8:00am EST Physics (8+) - Principles of Physics - Temperature

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • crushed ice( from a fridge)
  • cold and hot water
  • two or more food colorings
  • baking soda
  • citric acid
  • bath or body thermometer
  • Plastic water bottle
  • Modeling clay
  • Clear plastic straw
  • Salt
  • A glass
  • A piece of cardboard
More about the lesson

Thursday, June 4

7:00pm LON/2:00pm EST Life Science (8+) - COVID-19: Germ Spreading

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • Ground pepper
  • a plate
  • water
  • liquid soap
  • a rod
  • isopropyl alcohol
  • glycerin
  • 3% hydrogen peroxyide
  • syringe
  • (optional) spray bottle
More about the lesson
4:00pm LON/11:00am EST Life Science (8+) - COVID-19: Germ Spreading

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • Ground pepper
  • a plate
  • water
  • liquid soap
  • a rod
  • isopropyl alcohol
  • glycerin
  • 3% hydrogen peroxyide
  • syringe
  • (optional) spray bottle
More about the lesson
1:00pm LON/8:00am EST Life Science (8+) - COVID-19: Germ Spreading

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • Ground pepper
  • a plate
  • water
  • liquid soap
  • a rod
  • isopropyl alcohol
  • glycerin
  • 3% hydrogen peroxyide
  • syringe
  • (optional) spray bottle
More about the lesson

Wednesday, June 3

7:00pm LON/2:00pm EST MEL Chemistry Subscription (10+) - Carbon Filter

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Pure Water

Pure Water

More about the lesson
4:00pm LON/11:00am EST MEL Chemistry Subscription (10+) - Carbon Filter

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Pure Water

Pure Water

More about the lesson
1:00pm LON/8:00am EST MEL Chemistry Subscription (10+) - Carbon Filter

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Pure Water

Pure Water

More about the lesson

Tuesday, June 2

7:00pm LON/2:00pm EST Elementary Science (5+) - Principles - Temperature

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • crushed ice( from a fridge)
  • cold and hot water
  • two or more food colorings
  • baking soda
  • citric acid
  • bath or body thermometer
  • Plastic water bottle
  • Modeling clay
  • Clear plastic straw
  • Salt
  • A glass
  • A piece of cardboard
More about the lesson
4:00pm LON/11:00am EST Elementary Science (5+) - Principles - Temperature

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • crushed ice( from a fridge)
  • cold and hot water
  • two or more food colorings
  • baking soda
  • citric acid
  • bath or body thermometer
  • Plastic water bottle
  • Modeling clay
  • Clear plastic straw
  • Salt
  • A glass
  • A piece of cardboard
More about the lesson
1:00pm LON/8:00am EST Elementary Science (5+) - Principles - Temperature

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • crushed ice( from a fridge)
  • cold and hot water
  • two or more food colorings
  • baking soda
  • citric acid
  • bath or body thermometer
  • Plastic water bottle
  • Modeling clay
  • Clear plastic straw
  • Salt
  • A glass
  • A piece of cardboard
More about the lesson

Monday, June 1

7:00pm LON/2:00pm EST Chemistry (10+) - Materials: Plastics

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Plastics and Iodine

Chemistry of Materials

Prepare in advance for a DIY experiment:

  • potato starch
  • 5-7 pieces of different plastics
  • access to hot and cold water
  • PVA glue
  • spoon
  • borax solution or powder
  • 4 х glasses
  • (optional) polystyrene or styrofoam powder
  • (optional) tea strainer
More about the lesson
4:00pm LON/11:00am EST Chemistry (10+) - Materials: Plastics

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Plastics and Iodine

Chemistry of Materials

Prepare in advance for a DIY experiment:

  • potato starch
  • 5-7 pieces of different plastics
  • access to hot and cold water
  • PVA glue
  • spoon
  • borax solution or powder
  • 4 х glasses
  • (optional) polystyrene or styrofoam powder
  • (optional) tea strainer
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Materials: Plastics

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Plastics and Iodine

Chemistry of Materials

Prepare in advance for a DIY experiment:

  • potato starch
  • 5-7 pieces of different plastics
  • access to hot and cold water
  • PVA glue
  • spoon
  • borax solution or powder
  • 4 х glasses
  • (optional) polystyrene or styrofoam powder
  • (optional) tea strainer *(optional) lugol solution
More about the lesson

Friday, May 29

7:00pm LON/2:00pm EST Physics (8+) - Forces - Rocket science and Propulsion

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • 2 x 50-330 mL bottles (pre-pierced in the base or the lid)
  • scissors
  • plasticine or a glue gun
  • a big basin with water
  • baking soda
  • citric acid or vinegar
  • 4x drinking straws
  • scotch tape
  • string
  • A4 sheet of paper
More about the lesson
4:00pm LON/11:00am EST Physics (8+) - Forces - Rocket science and Propulsion

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • 2 x 50-330 mL bottles (pre-pierced in the base or the lid)
  • scissors
  • plasticine or a glue gun
  • a big basin with water
  • baking soda
  • citric acid or vinegar
  • 4x drinking straws
  • scotch tape
  • string
  • A4 sheet of paper
More about the lesson
1:00pm LON/8:00am EST Physics (8+) - Forces - Rocket science and Propulsion

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • 2 x 50-330 mL bottles (pre-pierced in the base or the lid)
  • scissors
  • plasticine or a glue gun
  • a big basin with water
  • baking soda
  • citric acid or vinegar
  • 4x drinking straws
  • scotch tape
  • string
  • A4 sheet of paper
More about the lesson

Thursday, May 28

7:00pm LON/2:00pm EST Life Science (8+) - COVID-19: Virus life circle

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • paper in 4 colors
  • clear tape
  • scissors
  • balloon
  • orange peel
  • towel
  • (optional) printed model of Covid-19
More about the lesson
4:00pm LON/11:00am EST Life Science (8+) - COVID-19: Virus life circle

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • paper in 4 colors
  • clear tape
  • scissors
  • balloon
  • orange peel
  • towel
  • (optional) printed model of Covid-19
More about the lesson
1:00pm LON/8:00am EST Life Science (8+) - COVID-19: Virus life circle

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • paper in 4 colors
  • clear tape
  • scissors
  • balloon
  • orange peel
  • towel
  • (optional) printed model of Covid-19
More about the lesson

Wednesday, May 27

7:00pm LON/2:00pm EST MEL Chemistry Subscription (10+) - Tin Hedgehog

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Tin

Tin

More about the lesson
4:00pm LON/11:00am EST MEL Chemistry Subscription (10+) - Tin Hedgehog

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Tin

Tin

More about the lesson
1:00pm LON/8:00am EST MEL Chemistry Subscription (10+) - Tin Hedgehog

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Tin

Tin

More about the lesson

Tuesday, May 26

7:00pm LON/2:00pm EST Chemistry (10+) - Particle Theory: Alkali and Neutralisation

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Colorful Chemistry

Colorful Chemistry

Prepare in advance for a DIY experiment:

  • 6 cups or glasses
  • Vitamin C tablet
  • Citric acid
  • Vinegar
  • Cola
  • Baking soda
  • Fresh egg
  • Red cabbage
  • A bowl and a spoon
  • Shampoo
  • Washing up liquid
  • Laundry detergent (optional)
  • 4 x disposable cups
More about the lesson
4:00pm LON/11:00am EST Chemistry (10+) - Particle Theory: Alkali and Neutralisation

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Colorful Chemistry

Colorful Chemistry

Prepare in advance for a DIY experiment:

  • 6 cups or glasses
  • Vitamin C tablet
  • Citric acid
  • Vinegar
  • Cola
  • Baking soda
  • Fresh egg
  • Red cabbage
  • A bowl and a spoon
  • Shampoo
  • Washing up liquid
  • Laundry detergent (optional)
  • 4 x disposable cups
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Particle Theory: Alkali and Neutralisation

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Colorful Chemistry

Colorful Chemistry

Prepare in advance for a DIY experiment:

  • 6 cups or glasses
  • Vitamin C tablet
  • Citric acid
  • Vinegar
  • Cola
  • Baking soda
  • Fresh egg
  • Red cabbage
  • A bowl and a spoon
  • Shampoo
  • Washing up liquid
  • Laundry detergent (optional)
  • 4 x disposable cups
More about the lesson

Friday, May 22

7:00pm LON/2:00pm EST Physics (8+) - Forces - Upthrust

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • 3 x 20cm squared piece of aluminum foil
  • Access to water
  • Big bowl or a basin
  • 5 different coins
  • 330ml to 1ltr clear plastic bottle with a screw top
  • 2 x plastic straws (ideally flexible bendy ones)
  • Drawing pin
  • Paper clips
  • Scissors
  • Bluetack (optional)
  • Small empty clear plastic MEL reagent bottle (optional)
  • Empty eyedropper (optional)
More about the lesson
4:00pm LON/11:00am EST Physics (8+) - Forces Upthrust

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • 3 x 20cm squared piece of aluminum foil
  • Access to water
  • Big bowl or a basin
  • 5 different coins
  • 330ml to 1ltr clear plastic bottle with a screw top
  • 2 x plastic straws (ideally flexible bendy ones)
  • Drawing pin
  • Paper clips
  • Scissors
  • Bluetack (optional)
  • Small empty clear plastic MEL reagent bottle (optional)
  • Empty eyedropper (optional)
More about the lesson
1:00pm LON/8:00am EST Physics (8+) - Forces - Upthrust

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • 3 x 20cm squared piece of aluminum foil
  • Access to water
  • Big bowl or a basin
  • 5 different coins
  • 330ml to 1ltr clear plastic bottle with a screw top
  • 2 x plastic straws (ideally flexible bendy ones)
  • Drawing pin
  • Paper clips
  • Scissors
  • Bluetack (optional)
  • Small empty clear plastic MEL reagent bottle (optional)
  • Empty eyedropper (optional)
More about the lesson

Thursday, May 21

7:00pm LON/2:00pm EST Life Science (8+) - COVID-19: Cell replication

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • Twizzlers
  • Toothpicks
  • Soft Candy or Gum Drops
  • 4 cups
  • pipe cleaners
  • colored loop cereal
  • 4 cups
  • paper
  • Optional - ziploc bags and bowl
  • Optional - gummy worms
More about the lesson
4:00pm LON/11:00am EST Life Science (8+) - COVID-19: Cell replication

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • Twizzlers
  • Toothpicks
  • Soft Candy or Gum Drops
  • 4 cups
  • pipe cleaners
  • colored loop cereal
  • 4 cups
  • paper
  • Optional - ziploc bags and bowl
  • Optional - gummy worms
More about the lesson
1:00pm LON/8:00am EST Life Science (8+) - COVID-19: Cell replication

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • Twizzlers
  • Toothpicks
  • Soft Candy or Gum Drops
  • 4 cups
  • pipe cleaners
  • colored loop cereal
  • 4 cups
  • paper
  • Optional - ziploc bags and bowl
  • Optional - gummy worms
More about the lesson

Wednesday, May 20

7:00pm LON/2:00pm EST MEL Chemistry Subscription (10+) - Igniting Iron

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: But will it burn?

But will it burn?

More about the lesson
4:00pm LON/11:00am EST MEL Chemistry Subscription (10+) - Igniting Iron

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: But will it burn?

But will it burn?

More about the lesson
1:00pm LON/8:00am EST MEL Chemistry Subscription (10+) - Igniting Iron

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: But will it burn?

But will it burn?

More about the lesson

Tuesday, May 19

7:00pm LON/2:00pm EST Elementary Science (5+) - Forces - Upthrust

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • 3 x 20cm squared piece of aluminum foil
  • Access to water
  • Big bowl or a basin
  • 5 different coins
  • 330ml to 1ltr clear plastic bottle with a screw top
  • 2 x plastic straws (ideally flexible bendy ones)
  • Drawing pin
  • Paper clips
  • Scissors
  • Bluetack (optional)
  • Small empty clear plastic MEL reagent bottle (optional)
  • Empty eyedropper (optional)
More about the lesson
4:00pm LON/11:00am EST Elementary Science (5+) - Forces - Upthrust

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • 3 x 20cm squared piece of aluminum foil
  • Access to water
  • Big bowl or a basin
  • 5 different coins
  • 330ml to 1ltr clear plastic bottle with a screw top
  • 2 x plastic straws (ideally flexible bendy ones)
  • Drawing pin
  • Paper clips
  • Scissors
  • Bluetack (optional)
  • Small empty clear plastic MEL reagent bottle (optional)
  • Empty eyedropper (optional)
More about the lesson
1:00pm LON/8:00am EST Elementary Science (5+) - Forces - Upthrust

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • 3 x 20cm squared piece of aluminum foil
  • Access to water
  • Big bowl or a basin
  • 5 different coins
  • 330ml to 1ltr clear plastic bottle with a screw top
  • 2 x plastic straws (ideally flexible bendy ones)
  • Drawing pin
  • Paper clips
  • Scissors
  • Bluetack (optional)
  • Small empty clear plastic MEL reagent bottle (optional)
  • Empty eyedropper (optional)
More about the lesson

Monday, May 18

7:00pm LON/2:00pm EST Chemistry (10+) - Particle Theory: Acids

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Colorful Chemistry

Colorful Chemistry

Prepare in advance for a DIY experiment:

  • Deionised water (or melted store-bought ice)
  • Red rose petal liquid, ~200 ml (made from boiling) AND/OR
  • Red cabbage water, ~200ml (made from boiling)
  • Citric acid or Vinegar
  • Baking soda
  • 5ml measuring spoon or a small teaspoon
  • Any 5 different fruit juices AND/OR
  • Any 5 different colored flowers (e.g.tulip) flower extract (made from boiling)
  • 5-6 glasses
  • 2 x Eggs
  • 2 x small rusty nails or screws
  • 4 x disposable cups
More about the lesson
4:00pm LON/11:00am EST Chemistry (10+) - Particle Theory: Acids

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Colorful Chemistry

Colorful Chemistry

Prepare in advance for a DIY experiment:

  • Deionised water (or melted store-bought ice)
  • Red rose petal liquid, ~200 ml (made from boiling) AND/OR
  • Red cabbage water, ~200ml (made from boiling)
  • Citric acid or Vinegar
  • Baking soda
  • 5ml measuring spoon or a small teaspoon
  • Any 5 different fruit juices AND/OR
  • Any 5 different colored flowers (e.g.tulip) flower extract (made from boiling)
  • 5-6 glasses
  • 2 x Eggs
  • 2 x small rusty nails or screws
  • 4 x disposable cups
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Particle Theory: Acids

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Colorful Chemistry

Colorful Chemistry

Prepare in advance for a DIY experiment:

  • Deionised water (or melted store-bought ice)
  • Red rose petal liquid, ~200 ml (made from boiling) AND/OR
  • Red cabbage water, ~200ml (made from boiling)
  • Citric acid or Vinegar
  • Baking soda
  • 5ml measuring spoon or a small teaspoon
  • Any 5 different fruit juices AND/OR
  • Any 5 different colored flowers (e.g.tulip) flower extract (made from boiling)
  • 5-6 glasses
  • 2 x Eggs
  • 2 x small rusty nails or screws
  • 4 x disposable cups
More about the lesson

Friday, May 15

7:00pm LON/2:00pm EST Elementary Science (8+) - Forces - Friction

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • 500ml Dry uncooked rice
  • 2 x small plastic drinks bottles (250mls) or other shallow small containers
  • 2 x pencils
  • Funnel (optional)
  • 1 x large book or 2 phone books!
  • 4 x sheets of A4
  • Cardboard box – old shoe box
  • 4 x balloons
  • 4 x plastic drinking straws
  • 4 x kebab sticks
  • Cellotape
  • Scissors
More about the lesson
4:00pm LON/11:00am EST Elementary Science (8+) - Forces - Friction

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • 500ml Dry uncooked rice
  • 2 x small plastic drinks bottles (250mls) or other shallow small containers
  • 2 x pencils
  • Funnel (optional)
  • 1 x large book or 2 phone books!
  • 4 x sheets of A4
  • Cardboard box – old shoe box
  • 4 x balloons
  • 4 x plastic drinking straws
  • 4 x kebab sticks
  • Cellotape
  • Scissors
More about the lesson
1:00pm LON/8:00am EST Elementary Science (5+) - Forces - Friction

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • 500ml Dry uncooked rice
  • 2 x small plastic drinks bottles (250mls) or other shallow small containers
  • 2 x pencils
  • Funnel (optional)
  • 1 x large book or 2 phone books!
  • 4 x sheets of A4
  • Cardboard box – old shoe box
  • 4 x balloons
  • 4 x plastic drinking straws
  • 4 x kebab sticks
  • Cellotape
  • Scissors
More about the lesson

Thursday, May 14

7:00pm LON/2:00pm EST Life Science (8+) - COVID-19: Cells and germs

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST Prepare in advance for a DIY experiment:

  • plastic wrap
  • plastic cup (transparent)
  • scissors
  • small coin, small toys, plant parts, etc. (should fit in the cup)
  • access to water
  • rubber band
  • plastic straw
  • 10x fruits and sweets different shapes and objects
  • large bowl
  • COVID-19 model (download below and print in advance)
  • clear tape
  • glue
More about the lesson
4:00pm LON/11:00am EST Life Science (8+) - COVID-19: Cells and germs

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST Prepare in advance for a DIY experiment:

  • plastic wrap
  • plastic cup (transparent)
  • scissors
  • small coin, small toys, plant parts, etc. (should fit in the cup)
  • access to water
  • rubber band
  • plastic straw
  • 10x fruits and sweets different shapes and objects
  • large bowl
  • COVID-19 model (download below and print in advance)
  • clear tape
  • glue
More about the lesson

Wednesday, May 13

7:00pm LON/2:00pm EST MEL Chemistry Subscription (10+) - Tin

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Tin

Tin

More about the lesson
4:00pm LON/11:00am EST MEL Chemistry Subscription (10+) - Tin

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Tin

Tin

More about the lesson
1:00pm LON/8:00am EST MEL Chemistry Subscription (10+) - Tin

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Tin

Tin

More about the lesson

Tuesday, May 12

7:00pm LON/2:00pm EST Physics (8+) - Forces - Friction

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • 500ml Dry uncooked rice
  • 2 x small plastic drinks bottles (250mls) or other shallow small containers
  • 2 x pencils
  • Funnel (optional)
  • 1 x large book or 2 phone books!
  • 4 x sheets of A4
  • Cardboard box – old shoe box
  • 4 x balloons
  • 4 x plastic drinking straws
  • 4 x kebab sticks
  • Cellotape
  • Scissors
More about the lesson
4:00pm LON/11:00am EST Physics (8+) - Forces - Friction

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • 500ml Dry uncooked rice
  • 2 x small plastic drinks bottles (250mls) or other shallow small containers
  • 2 x pencils
  • Funnel (optional)
  • 1 x large book or 2 phone books!
  • 4 x sheets of A4
  • Cardboard box – old shoe box
  • 4 x balloons
  • 4 x plastic drinking straws
  • 4 x kebab sticks
  • Cellotape
  • Scissors
More about the lesson
1:00pm LON/8:00am EST Physics (8+) - Forces - Friction

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • 500ml Dry uncooked rice
  • 2 x small plastic drinks bottles (250mls) or other shallow small containers
  • 2 x pencils
  • Funnel (optional)
  • 1 x large book or 2 phone books!
  • 4 x sheets of A4
  • Cardboard box – old shoe box
  • 4 x balloons
  • 4 x plastic drinking straws
  • 4 x kebab sticks
  • Cellotape
  • Scissors
More about the lesson

Monday, May 11

7:00pm LON/2:00pm EST Chemistry (10+) - Particle Theory: Structure of Matter

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Chemistry of Monsters

Chemistry of Monsters

Prepare in advance for a DIY experiment:

  • Nappies
  • Big Bowl or a basin
  • Scissors
  • Access to water
  • Measuring jug and a teaspoon
  • Salt
  • Hair gel
  • 3% and 6% H2O2
  • Yeast and raw liver
  • Potato – cooked and uncooked slices
  • 2 x Tall glass beakers
  • Yellow food dye (optional)
More about the lesson
4:00pm LON/11:00am EST Chemistry (10+) - Particle Theory: Structure of Matter

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Chemistry of Monsters

Chemistry of Monsters

Prepare in advance for a DIY experiment:

  • Nappies
  • Big Bowl or a basin
  • Scissors
  • Access to water
  • Measuring jug and a teaspoon
  • Salt
  • Hair gel
  • 3% and 6% H2O2
  • Yeast and raw liver
  • Potato – cooked and uncooked slices
  • 2 x Tall glass beakers
  • Yellow food dye (optional)
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Particle Theory: Structure of Matter

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Chemistry of Monsters

Chemistry of Monsters

Prepare in advance for a DIY experiment:

  • Nappies
  • Big Bowl or a basin
  • Scissors
  • Access to water
  • Measuring jug and a teaspoon
  • Salt
  • Hair gel
  • 3% and 6% H2O2
  • Yeast and raw liver
  • Potato – cooked and uncooked slices
  • 2 x Tall glass beakers
  • Yellow food dye (optional)
More about the lesson

Friday, May 8

7:00pm LON/2:00pm EST Elementary Science (5+) - Forces - Pushes and Pulls

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • 2x sheet of A4 paper
  • smooth rimmed glass
  • smooth plastic-coated card (e.g.playing card)
  • water
  • big bowl or a basin
  • hard-boiled peeled egg
  • glass bottle with wide opening approx. 1cm smaller than the width of the egg
  • access to hot water
  • salt
  • ice
More about the lesson
4:00pm LON/11:00am EST Elementary Science (5+) - Forces - Pushes and Pulls

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • 2x sheet of A4 paper
  • smooth rimmed glass
  • smooth plastic-coated card (e.g.playing card)
  • water
  • big bowl or a basin
  • hard-boiled peeled egg
  • glass bottle with wide opening approx. 1cm smaller than the width of the egg
  • access to hot water
  • salt
  • ice
More about the lesson
1:00pm LON/8:00am EST Elementary science (5+) - Forces - Pushes and Pulls

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • 2x sheet of A4 paper
  • smooth rimmed glass
  • smooth plastic-coated card (e.g.playing card)
  • water
  • big bowl or a basin
  • hard-boiled peeled egg
  • glass bottle with wide opening approx. 1cm smaller than the width of the egg
  • access to hot water
  • salt
  • ice
More about the lesson

Thursday, May 7

7:00pm LON/2:00pm EST Chemistry (10+) - Particle Theory: Diffusion

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Diffusion

Diffusion

Prepare in advance for a DIY experiment:

  • colourful (e.g. fruit) tea bags
  • access to water (cold and hot)
  • 2 x transparent plastic cups
  • skittles/M&M’s
  • glass bowl
  • felt-tip pens or highlighters (not sharpies)
  • 5x sheet of paper towel or coffee filter paper
  • 3x tall glass
  • scissors
  • 4x white round chalk (optional)
  • plate (optional)
  • rubbing alcohol (optional)
More about the lesson
4:00pm LON/11:00am EST Chemistry (10+) - Particle Theory: Diffusion

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Diffusion

Diffusion

Prepare in advance for a DIY experiment:

  • colourful (e.g. fruit) tea bags
  • access to water (cold and hot)
  • 2 x transparent plastic cups
  • skittles/M&M’s
  • glass bowl
  • felt-tip pens or highlighters (not sharpies)
  • 5x sheet of paper towel or coffee filter paper
  • 3x tall glass
  • scissors
  • 4x white round chalk (optional)
  • plate (optional)
  • rubbing alcohol (optional)
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Particle Theory: Diffusion

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Diffusion

Diffusion

Prepare in advance for a DIY experiment:

  • colourful (e.g. fruit) tea bags
  • access to water (cold and hot)
  • 2 x transparent plastic cups
  • skittles/M&M’s
  • glass bowl
  • felt-tip pens or highlighters (not sharpies)
  • 5x sheet of paper towel or coffee filter paper
  • 3x tall glass
  • scissors
  • 4x white round chalk (optional)
  • plate (optional)
  • rubbing alcohol (optional)
More about the lesson

Wednesday, May 6

7:00pm LON/2:00pm EST MEL Chemistry Subscription (10+) - But will it burn kit

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: But will it burn?

But will it burn?

Prepare in advance for experiments:

  • Water
  • A lighter/matches
More about the lesson
4:00pm LON/11:00am EST MEL Chemistry Subscription (10+) - But will it burn kit

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: But will it burn?

But will it burn?

Prepare in advance for experiments:

  • Water
  • A lighter/matches
More about the lesson
1:00pm LON/8:00am EST MEL Chemistry Subscription (10+) - But will it burn kit

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: But will it burn?

But will it burn?

Prepare in advance for experiments:

  • Water
  • A lighter/matches
More about the lesson

Tuesday, May 5

7:00pm LON/2:00pm EST Chemistry (10+) - Particle Theory: Diffusion

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Diffusion

Diffusion

Prepare in advance for a DIY experiment:

  • colourful (e.g. fruit) tea bags
  • access to water (cold and hot)
  • 2 x transparent plastic cups
  • skittles/M&M’s
  • glass bowl
  • felt-tip pens or highlighters (not sharpies)
  • 5x sheet of paper towel or coffee filter paper
  • 3x tall glass
  • scissors
  • 4x white round chalk (optional)
  • plate (optional)
  • rubbing alcohol (optional)
More about the lesson
4:00pm LON/11:00am EST Chemistry (10+) - Particle Theory: Diffusion

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Diffusion

Diffusion

Prepare in advance for a DIY experiment:

  • colorful (e.g. fruit) tea bags
  • access to water (cold and hot)
  • 2 x transparent plastic cups
  • skittles/M&M’s
  • glass bowl
  • felt-tip pens or highlighters (not sharpies)
  • 5x sheet of paper towel or coffee filter paper
  • 3x tall glass
  • scissors
  • 4x white round chalk (optional)
  • plate (optional)
  • rubbing alcohol (optional)
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Particle Theory: Diffusion

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Diffusion

Diffusion

Prepare in advance for a DIY experiment:

  • colourful (e.g. fruit) tea bags
  • access to water (cold and hot)
  • 2 x transparent plastic cups
  • skittles/M&M’s
  • glass bowl
  • felt-tip pens or highlighters (not sharpies)
  • 5x sheet of paper towel or coffee filter paper
  • 3x tall glass
  • scissors
  • 4x white round chalk (optional)
  • plate (optional)
  • rubbing alcohol (optional)
More about the lesson

Monday, May 4

7:00pm LON/2:00pm EST Physics (8+) - Forces - Pushes and Pulls

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • 2x sheet of A4 paper
  • smooth rimmed glass
  • smooth plastic-coated card (e.g.playing card)
  • water
  • big bowl or a basin
  • hard-boiled peeled egg
  • glass bottle with wide opening approx. 1cm smaller than the width of the egg
  • access to hot water
  • salt
  • ice
More about the lesson
4:00pm LON/11:00am EST Physics (8+) - Forces - Pushes and Pulls

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

Prepare in advance for a DIY experiment:

  • 2x sheet of A4 paper
  • smooth rimmed glass
  • smooth plastic-coated card (e.g.playing card)
  • water
  • big bowl or a basin
  • hard-boiled peeled egg
  • glass bottle with wide opening approx. 1cm smaller than the width of the egg
  • access to hot water
  • salt
  • ice
More about the lesson

Friday, May 1

7:00pm LON/2:00pm EST Chemistry (10+) - Electrolysis 2.0

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Pure water

Pure water

Prepare in advance for a DIY experiment:

  • 2 x 9V Batteries
  • USB cable you don't need (we will cut it) or a wire
  • 4x transparent cups (paper or plastic)
  • red cabbage or beetroot juice
  • cereal box or playing card
  • scissors
  • salt (spoonful)
  • sugar (spoonful)
  • teaspoon
  • 3 x glass
  • blue tack (optional)
  • 2x paperclip
  • access to water
More about the lesson
5:00pm LON/12:00pm EST Chemistry (10+) - Electrolysis 2.0

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

MEL Chemistry: Pure water

Pure water

Prepare in advance for a DIY experiment:

  • 2 x 9V Batteries
  • USB cable you don't need (we will cut it) or a wire
  • 4x transparent cups (paper or plastic)
  • red cabbage or beetroot juice
  • cereal box or playing card
  • scissors
  • salt (spoonful)
  • sugar (spoonful)
  • teaspoon
  • 3 x glass
  • blue tack (optional)
  • 2x paperclip
  • access to water
More about the lesson
3:00pm LON/10:00am EST Chemistry (10+) - Electrolysis 2.0

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Chemistry: Pure water

Pure water

Prepare in advance for a DIY experiment:

  • 2 x 9V Batteries
  • USB cable you don't need (we will cut it) or a wire
  • 4x transparent cups (paper or plastic)
  • red cabbage or beetroot juice
  • cereal box or playing card
  • scissors
  • salt (spoonful)
  • sugar (spoonful)
  • teaspoon
  • 3 x glass
  • blue tack (optional)
  • 2x paperclip
  • access to water
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Electrolysis 2.0

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Pure water

Pure water

Prepare in advance for a DIY experiment:

  • 2 x 9V Batteries
  • USB cable you don't need (we will cut it) or a wire
  • 4x transparent cups (paper or plastic)
  • red cabbage or beetroot juice
  • cereal box or playing card
  • scissors
  • salt (spoonful)
  • sugar (spoonful)
  • teaspoon
  • 3 x glass
  • blue tack (optional)
  • 2x paperclip
  • access to water
More about the lesson

Thursday, April 30

7:00pm LON/2:00pm EST Physics (8+) - Non-newtonian fluids

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for DIY experiments:

  • honey (preferably in a squirty tub)
  • jug of water
  • olive oil (ideally extra virgin)
  • small tray (smooth)
  • coins (any size)
  • tall glass (see-through)
  • plastic or metal bowl (cereal size)
  • teaspoon
  • cornflour or cornstarch
  • small glass or measuring cup
  • access to water
  • towel to dry hands
  • plate
  • bottle of ketchup (ideally glass bottle, not a squirt bottle)
More about the lesson
5:00pm LON/12:00pm EST Physics (8+) - Non-newtonian fluids

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

Prepare in advance for DIY experiments:

  • honey (preferably in a squirty tub)
  • jug of water
  • olive oil (ideally extra virgin)
  • small tray (smooth)
  • coins (any size)
  • tall glass (see-through)
  • plastic or metal bowl (cereal size)
  • teaspoon
  • cornflour or cornstarch
  • small glass or measuring cup
  • access to water
  • towel to dry hands
  • plate
  • bottle of ketchup (ideally glass bottle, not a squirt bottle)
More about the lesson
3:00pm LON/10:00am EST Physics (8+) - Non-newtonian fluids

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

Prepare in advance for DIY experiments:

  • honey (preferably in a squirty tub)
  • jug of water
  • olive oil (ideally extra virgin)
  • small tray (smooth)
  • coins (any size)
  • tall glass (see-through)
  • plastic or metal bowl (cereal size)
  • teaspoon
  • cornflour or cornstarch
  • small glass or measuring cup
  • access to water
  • towel to dry hands
  • plate
  • bottle of ketchup (ideally glass bottle, not a squirt bottle)
More about the lesson
1:00pm LON/8:00am EST Physics (8+) - Non-newtonian fluids

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for DIY experiments:

  • honey (preferably in a squirty tub)
  • jug of water
  • olive oil (ideally extra virgin)
  • small tray (smooth)
  • coins (any size)
  • tall glass (see-through)
  • plastic or metal bowl (cereal size)
  • teaspoon
  • cornflour or cornstarch
  • small glass or measuring cup
  • access to water
  • towel to dry hands
  • plate
  • bottle of ketchup (ideally glass bottle, not a squirt bottle)
More about the lesson

Wednesday, April 29

7:00pm LON/2:00pm EST Elementary science (5+) - Jet propulsion

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00pm PST

MEL Kids: Maze Rocket

Maze rocket

Prepare in advance for DIY experiments:

  • 5-6 meters of fishing line or very fine string/thread
  • 2x chair
  • 5x balloons different shapes/sizes
  • sellotape
  • a timer (optional)
  • scissors
  • drinking straws (preferably plastic)
  • aluminum kitchen foil
  • large bowl
  • access to water
  • cotton bud or pencil
  • washing up liquid
More about the lesson
5:00pm LON/12:00pm EST Elementary science (5+) - Jet propulsion

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

MEL Kids: Maze Rocket

Maze rocket

Prepare in advance for DIY experiments:

  • 5-6 meters of fishing line or very fine string/thread
  • 2x chair
  • 5x balloons different shapes/sizes
  • sellotape
  • a timer (optional)
  • scissors
  • drinking straws (preferably plastic)
  • aluminum kitchen foil
  • large bowl
  • access to water
  • cotton bud or pencil
  • washing up liquid
More about the lesson
3:00pm LON/10:00am EST Elementary science (5+) - Jet propulsion

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Kids: Maze Rocket

Maze rocket

Prepare in advance for DIY experiments:

  • 5-6 meters of fishing line or very fine string/thread
  • 2x chair
  • 5x balloons different shapes/sizes
  • sellotape
  • a timer (optional)
  • scissors
  • drinking straws (preferably plastic)
  • aluminum kitchen foil
  • large bowl
  • access to water
  • cotton bud or pencil
  • washing up liquid
More about the lesson
1:00pm LON/8:00am EST Elementary science (5+) - Jet propulsion

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Kids: Maze Rocket

Maze rocket

Prepare in advance for DIY experiments:

  • 5-6 meters of fishing line or very fine string/thread
  • 2x chair
  • 5x balloons different shapes/sizes
  • sellotape
  • a timer (optional)
  • scissors
  • drinking straws (preferably plastic)
  • aluminum kitchen foil
  • large bowl
  • access to water
  • cotton bud or pencil
  • washing up liquid
More about the lesson

Tuesday, April 28

7:00pm LON/2:00pm EST Chemistry (10+) - Invisible inks

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Chemistry for spies

Chemistry for spies

Prepare in advance for a DIY experiment:

  • lemon juice or lime juice
  • earbuds
  • 7x White paper
  • 6 small glasses/cups
  • UV / Blacklight (optional)
  • washing powder (optional)
  • coca-cola
  • teaspoon
  • red grape juice
  • baking soda
  • milk
  • access to water
More about the lesson
5:00pm LON/12:00pm EST Chemistry (10+) - Invisible inks

5:00pm LON = 12:00зm EST = 11:00am CST = 10:00am MST = 9:00am PST

MEL Chemistry: Chemistry for spies

Chemistry for spies

Prepare in advance for a DIY experiment:

  • lemon juice or lime juice
  • earbuds
  • 7x White paper
  • 6 small glasses/cups
  • UV / Blacklight (optional)
  • washing powder (optional)
  • coca-cola
  • teaspoon
  • red grape juice
  • baking soda
  • milk
  • access to water
More about the lesson
3:00pm LON/10:00am EST Chemistry (10+) - Invisible inks

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Chemistry: Chemistry for spies

Chemistry for spies

Prepare in advance for a DIY experiment:

  • lemon juice or lime juice
  • earbuds
  • 7x White paper
  • 6 small glasses/cups
  • UV / Blacklight (optional)
  • washing powder (optional)
  • coca-cola
  • teaspoon
  • red grape juice
  • baking soda
  • milk
  • access to water
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Invisible inks

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Chemistry for spies

Chemistry for spies

Prepare in advance for a DIY experiment:

  • lemon juice or lime juice
  • earbuds
  • 7x White paper
  • 6 small glasses/cups
  • UV / Blacklight (optional)
  • washing powder (optional)
  • coca-cola
  • teaspoon
  • red grape juice
  • baking soda
  • milk
  • access to water
More about the lesson

Monday, April 27

7:00pm LON/2:00pm EST Physics (8+) - Jet propulsion

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00pm PST

Prepare in advance for DIY experiments:

  • 5-6 meters of fishing line or very fine string/thread
  • 2x chair
  • 5x balloons different shapes/sizes
  • sellotape
  • a timer (optional)
  • scissors
  • drinking straws (preferably plastic)
  • aluminum kitchen foil
  • large bowl
  • access to water
  • cotton bud or pencil
  • washing up liquid
More about the lesson
5:00pm LON/12:00pm EST Physics (8+) - Jet propulsion

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

Prepare in advance for DIY experiments:

  • 5-6 meters of fishing line or very fine string/thread
  • 2x chair
  • 5x balloons different shapes/sizes
  • sellotape
  • a timer (optional)
  • scissors
  • drinking straws (preferably plastic)
  • aluminum kitchen foil
  • large bowl
  • access to water
  • cotton bud or pencil
  • washing up liquid
More about the lesson
3:00pm LON/10:00am EST Physics (8+) - Jet propulsion

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

Prepare in advance for DIY experiments:

  • 5-6 meters of fishing line or very fine string/thread
  • 2x chair
  • 5x balloons different shapes/sizes
  • sellotape
  • a timer (optional)
  • scissors
  • drinking straws (preferably plastic)
  • aluminum kitchen foil
  • large bowl
  • access to water
  • cotton bud or pencil
  • washing up liquid
More about the lesson
1:00pm LON/8:00am EST Physics (8+) - Jet propulsion

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for DIY experiments:

  • 5-6 meters of fishing line or very fine string/thread
  • 2x chair
  • 5x balloons different shapes/sizes
  • sellotape
  • a timer (optional)
  • scissors
  • drinking straws (preferably plastic)
  • aluminum kitchen foil
  • large bowl
  • access to water
  • cotton bud or pencil
  • washing up liquid
More about the lesson

Friday, April 24

7:00pm LON/2:00pm EST Chemistry (10+) - Filtration

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Ion-exchange resin

Pure water

Prepare in advance for a DIY experiment:

  • 2x empty plastic bottle (ideally 1ltr)
  • cotton wool (handful)
  • clean sand (handful)
  • clean gravel (handful)
  • small round pebbles or marbles (1-2 cm in diameter), optional
  • BBQ or active charcoal powder (crush and sieve in advance!)
  • plastic funnel
  • coffee filter paper or kitchen towel 2-3 pcs
  • 2x teabag
  • coffee powder (not instant!)
  • mud, 1-2 tablespoons
  • pot with water
  • hot tap water
  • tablespoon
  • 3x glass
  • scissors
More about the lesson
5:00pm LON/12:00pm EST Chemistry (10+) - Filtration

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

MEL Chemistry: Ion-exchange resin

Pure water

Prepare in advance for a DIY experiment:

  • 2x empty plastic bottle (ideally 1ltr)
  • cotton wool (handful)
  • clean sand (handful)
  • clean gravel (handful)
  • small round pebbles or marbles (1-2 cm in diameter), optional
  • BBQ or active charcoal powder (crush and sieve in advance!)
  • plastic funnel
  • coffee filter paper or kitchen towel 2-3 pcs
  • 2x teabag
  • coffee powder (not instant!)
  • mud, 1-2 tablespoons
  • pot with water
  • hot tap water
  • tablespoon
  • 3x glass
  • scissors
More about the lesson
3:00pm LON/10:00am EST Chemistry (10+) - Filtration

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Chemistry: Ion-exchange resin

Pure water

Prepare in advance for a DIY experiment:

  • 2x empty plastic bottle (ideally 1ltr)
  • cotton wool (handful)
  • clean sand (handful)
  • clean gravel (handful)
  • small round pebbles or marbles (1-2 cm in diameter), optional
  • BBQ or active charcoal powder (crush and sieve in advance!)
  • plastic funnel
  • coffee filter paper or kitchen towel 2-3 pcs
  • 2x teabag
  • coffee powder (not instant!)
  • mud, 1-2 tablespoons
  • pot with water
  • hot tap water
  • tablespoon
  • 3x glass
  • scissors
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Filtration

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Ion-exchange resin

Pure water

Prepare in advance for a DIY experiment:

  • 2x empty plastic bottle (ideally 1ltr)
  • cotton wool (handful)
  • clean sand (handful)
  • clean gravel (handful)
  • small round pebbles or marbles (1-2 cm in diameter), optional
  • BBQ or active charcoal powder (crush and sieve in advance!)
  • plastic funnel
  • coffee filter paper or kitchen towel 2-3 pcs
  • 2x teabag
  • coffee powder (not instant!)
  • mud, 1-2 tablespoons
  • pot with water
  • hot tap water
  • tablespoon
  • 3x glass
  • scissors
More about the lesson

Thursday, April 23

7:00pm LON/2:00pm EST Physics (8+) - Communicating vessels

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

  • 2 transparent plastic cups
  • a pen
  • jug of water
  • blu-tack
  • straw (ideally transparent)
  • tray
  • scissors
  • food coloring or dye or strong tea
  • 2 glasses
  • 2 bendy straws (transparent ideally)
  • protractor and ruler
  • pile of books
  • sellotape
More about the lesson
5:00pm LON/12:00pm EST Physics (8+) - Communicating vessels

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

  • 2 transparent plastic cups
  • a pen
  • jug of water
  • blu-tack
  • straw (ideally transparent)
  • tray
  • scissors
  • food coloring or dye or strong tea
  • 2 glasses
  • 2 bendy straws (transparent ideally)
  • protractor and ruler
  • pile of books
  • sellotape
More about the lesson
3:00pm LON/10:00am EST Physics (8+) - Communicating vessels

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

  • 2 transparent plastic cups
  • a pen
  • jug of water
  • blu-tack
  • straw (ideally transparent)
  • tray
  • scissors
  • food coloring or dye or strong tea
  • 2 glasses
  • 2 bendy straws (transparent ideally)
  • protractor and ruler
  • pile of books
  • sellotape
More about the lesson
1:00pm LON/8:00am EST Physics (8+) - Communicating vessels

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

  • 2 transparent plastic cups
  • a pen
  • jug of water
  • blu-tack
  • straw (ideally transparent)
  • tray
  • scissors
  • food coloring or dye or strong tea
  • 2 glasses
  • 2 bendy straws (transparent ideally)
  • protractor and ruler
  • pile of books
  • sellotape
More about the lesson

Wednesday, April 22

7:00pm LON/2:00pm EST Elementary Science (5+) - Reflection and refraction

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Experiment: Crystal Screen

Crystal Scree

Prepare in advance for a DIY experiment:

  • 2x straight-walled unpatterned glasses
  • straw
  • 2x identical silver coins
  • access to water
  • pencil
  • white paper
  • small rimless glass or bowl approx 100 - 150ml
  • large rimless glass or bowl approx 500ml or big enough to hold the small glass/bowl
  • 1-2ltr of light-colored vegetable oil
More about the lesson
5:00pm LON/12:00pm EST Elementary Science (5+) - Reflection and refraction

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

MEL Experiment: Crystal Screen

Crystal Scree

Prepare in advance for a DIY experiment:

  • 2x straight-walled unpatterned glasses
  • straw
  • 2x identical silver coins
  • access to water
  • pencil
  • white paper
  • small rimless glass or bowl approx 100 - 150ml
  • large rimless glass or bowl approx 500ml or big enough to hold the small glass/bowl
  • 1-2ltr of light-colored vegetable oil
More about the lesson
3:00pm LON/10:00am EST Elementary Science (5+) - Reflection and refraction

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Experiment: Crystal Screen

Crystal Scree

Prepare in advance for a DIY experiment:

  • 2x straight-walled unpatterned glasses
  • straw
  • 2x identical silver coins
  • access to water
  • pencil
  • white paper
  • small rimless glass or bowl approx 100 - 150ml
  • large rimless glass or bowl approx 500ml or big enough to hold the small glass/bowl
  • 1-2ltr of light-colored vegetable oil
More about the lesson
1:00pm LON/8:00am EST Elementary Science (5+) - Reflection and refraction

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Experiment: Crystal Screen

Crystal Scree

Prepare in advance for a DIY experiment:

  • 2x straight-walled unpatterned glasses
  • straw
  • 2x identical silver coins
  • access to water
  • pencil
  • white paper
  • small rimless glass or bowl approx 100 - 150ml
  • large rimless glass or bowl approx 500ml or big enough to hold the small glass/bowl
  • 1-2ltr of light-colored vegetable oil
More about the lesson

Tuesday, April 21

7:00pm LON/2:00pm EST Chemistry (10+) - Carbon dioxide

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Foam eruption

Chemistry of monsters

Prepare in advance for a DIY experiment:

  • 2x party balloons
  • empty clear 2ltr bottle
  • sodium bicarbonate (baking soda)
  • clear vinegar (approx 1ltr) or 2-3 tablespoons of citric acid dissolved in 200ml water
  • funnel
  • teaspoon
  • large deep bowl or plastic basin
  • bubble blowing mix
More about the lesson
5:00pm LON/12:00pm EST Chemistry (10+) - Carbon dioxide

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

MEL Chemistry: Foam eruption

Chemistry of monsters

Prepare in advance for a DIY experiment:

  • 2x party balloons
  • empty clear 2ltr bottle
  • sodium bicarbonate (baking soda)
  • clear vinegar (approx 1ltr) or 2-3 tablespoons of citric acid dissolved in 200ml water
  • funnel
  • teaspoon
  • large deep bowl or plastic basin
  • bubble blowing mix
More about the lesson
3:00pm LON/10:00am EST Chemistry (10+) - Carbon dioxide

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Chemistry: Foam eruption

Chemistry of monsters

Prepare in advance for a DIY experiment:

  • 2x party balloons
  • empty clear 2ltr bottle
  • sodium bicarbonate (baking soda)
  • clear vinegar (approx 1ltr) or 2-3 tablespoons of citric acid dissolved in 200ml water
  • funnel
  • teaspoon
  • large deep bowl or plastic basin
  • bubble blowing mix
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Carbon dioxide

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Foam eruption

Chemistry of monsters

Prepare in advance for a DIY experiment:

  • 2x party balloons
  • empty clear 2ltr bottle
  • sodium bicarbonate (baking soda)
  • clear vinegar (approx 1ltr) or 2-3 tablespoons of citric acid dissolved in 200ml water
  • funnel
  • teaspoon
  • large deep bowl or plastic basin
  • bubble blowing mix
More about the lesson

Monday, April 20

7:00pm LON/2:00pm EST Physics (8+) - Phase transitions

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

  • hot water from tap/kettle (not boiling!)
  • measuring syringe (e.g. from baby medicine bottle like Calpol) 50ml
  • sticky dots (for worksheet)
  • ice cubes (4-5)
  • freezer
  • salt
  • teaspoon
  • towel to dry your hands
  • glass or jar
More about the lesson
5:00pm LON/12:00pm EST Physics (8+) - Phase transitions

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

  • hot water from tap/kettle (not boiling!)
  • measuring syringe (e.g. from baby medicine bottle like Calpol) 50ml
  • sticky dots (for worksheet)
  • ice cubes (4-5)
  • freezer
  • salt
  • teaspoon
  • towel to dry your hands
  • glass or jar
More about the lesson
3:00pm LON/10:00am EST Physics (8+) - Phase transitions

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

  • hot water from tap/kettle (not boiling!)
  • measuring syringe (e.g. from baby medicine bottle like Calpol) 50ml
  • sticky dots (for worksheet)
  • ice cubes (4-5)
  • freezer
  • salt
  • teaspoon
  • towel to dry your hands
  • glass or jar
More about the lesson
1:00pm LON/8:00am EST Physics (8+) - Phase transitions

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

  • hot water from tap/kettle (not boiling!)
  • measuring syringe (e.g. from baby medicine bottle like Calpol) 50ml
  • sticky dots (for worksheet)
  • ice cubes (4-5)
  • freezer
  • salt
  • teaspoon
  • towel to dry your hands
  • glass or jar
More about the lesson

Friday, April 17

7:00pm LON/2:00pm EST Chemistry (10+) - Crystals

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Crystals

Crystals

Prepare in advance for a DIY experiment:

  • eggshells - make sure they're very clean!
  • water
  • tablespoon of any or each: [salt, sugar, baking soda, Epsom salts, borax, cream of tarter]
  • egg box (to hold the eggshells)
  • 4x teaspoon
  • as many different food coloring, strong tea, or dyes of a different color
  • 2 x glass
  • thread
More about the lesson
5:00pm LON/12:00pm EST Chemistry (10+) - Crystals

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

MEL Chemistry: Crystals

Crystals

Prepare in advance for a DIY experiment:

  • eggshells - make sure they're very clean!
  • water
  • tablespoon of any or each: [salt, sugar, baking soda, Epsom salts, borax, cream of tarter]
  • egg box (to hold the eggshells)
  • 4x teaspoon
  • as many different food coloring, strong tea, or dyes of a different color
  • 2 x glass
  • thread
More about the lesson
3:00pm LON/10:00am EST Chemistry (10+) - Crystals

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Chemistry: Crystals

Crystals

Prepare in advance for a DIY experiment:

  • eggshells - make sure they're very clean!
  • water
  • tablespoon of any or each: [salt, sugar, baking soda, Epsom salts, borax, cream of tarter]
  • egg box (to hold the eggshells)
  • 4x teaspoon
  • as many different food coloring, strong tea, or dyes of a different color
  • 2 x glass
  • thread
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Crystals

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Crystals

Crystals

Prepare in advance for a DIY experiment:

  • eggshells - make sure they're very clean!
  • water
  • tablespoon of any or each: [salt, sugar, baking soda, Epsom salts, borax, cream of tarter]
  • egg box (to hold the eggshells)
  • 4x teaspoon
  • as many different food coloring, strong tea, or dyes of a different color
  • 2 x glass
  • thread
More about the lesson

Thursday, April 16

7:00pm LON/2:00pm EST Physics (8+) - Reflection and refraction

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • big glass bowl
  • rimless glass which is shorter than the bowl
  • vegetable oil to fill the bowl
  • glass
  • mug
  • water
  • pencil
  • sheet of paper
  • large coin e.g. 2 pence (25c)
More about the lesson
5:00pm LON/12:00pm EST Physics (8+) - Reflection and refraction

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

Prepare in advance for a DIY experiment:

  • big glass bowl
  • rimless glass which is shorter than the bowl
  • vegetable oil to fill the bowl
  • glass
  • mug
  • water
  • pencil
  • sheet of paper
  • large coin e.g. 2 pence (25c)
More about the lesson
3:00pm LON/10:00am EST Physics (8+) - Reflection and refraction

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

Prepare in advance for a DIY experiment:

  • big glass bowl
  • rimless glass which is shorter than the bowl
  • vegetable oil to fill the bowl
  • glass
  • mug
  • water
  • pencil
  • sheet of paper *large coin e.g. 2 pence (25с)
More about the lesson
1:00pm LON/8:00am EST Physics (8+) - Reflection and refraction

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • big glass bowl
  • rimless glass which is shorter than the bowl
  • vegetable oil to fill the bowl
  • glass
  • mug
  • water
  • pencil
  • sheet of paper
  • large coin e.g. 2 pence (25c)
More about the lesson

Wednesday, April 15

7:00pm LON/2:00pm EST Elementary Science (5+) - Thermal Energy

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • 2x identical thin glasses or drinks bottles (~250ml)
  • 2x different food coloring or dyes or strong tea
  • 2x plastic-covered playing card
  • kitchen tray to catch spills
  • large tea towel or small towel
  • 2x teaspoon
  • 5x tablespoon of salt
  • hot water
  • cold water
  • plastic food bag ~200ml (8 fl oz)
  • plastic food/freezer bag ~ 1l
  • milk 100ml
  • ice in small pieces 500g
More about the lesson
5:00pm LON/12:00pm EST Elementary Science (5+) - Thermal Energy

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

Prepare in advance for a DIY experiment:

  • 2x identical thin glasses or drinks bottles (~250ml)
  • 2x different food coloring or dyes or strong tea
  • 2x plastic-covered playing card
  • kitchen tray to catch spills
  • large tea towel or small towel
  • 2x teaspoon
  • 5x tablespoon of salt
  • hot water
  • cold water
  • plastic food bag ~200ml (8 fl oz)
  • plastic food/freezer bag ~ 1l
  • milk 100ml
  • ice in small pieces 500g
More about the lesson
3:00pm LON/10:00am EST Elementary Science (5+) - Thermal Energy

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

Prepare in advance for a DIY experiment:

  • 2x identical thin glasses or drinks bottles (~250ml)
  • 2x different food coloring or dyes or strong tea
  • 2x plastic-covered playing card
  • kitchen tray to catch spills
  • large tea towel or small towel
  • 2x teaspoon
  • 5x tablespoon of salt
  • hot water
  • cold water
  • plastic food bag ~200ml (8 fl oz)
  • plastic food/freezer bag ~ 1l
  • milk 100ml
  • ice in small pieces 500g
More about the lesson
1:00pm LON/8:00am EST Elementary Science (5+) - Thermal Energy

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • 2x identical thin glasses or drinks bottles (~250ml)
  • 2x different food coloring or dyes or strong tea
  • 2x plastic-covered playing card
  • kitchen tray to catch spills
  • large tea towel or small towel
  • 2x teaspoon
  • 5x tablespoon of salt
  • hot water
  • cold water
  • plastic food bag ~200ml (8 fl oz)
  • plastic food/freezer bag ~ 1l
  • milk 100ml
  • ice in small pieces 500g
More about the lesson

Tuesday, April 14

7:00pm LON/2:00pm EST Chemistry (10+) - Proteins

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Chemistry of eggs

Chemistry of eggs

Prepare in advance for a DIY experiment:

  • egg
  • 2x glass
  • spoonful of baking soda
  • teaspoon
  • vinegar OR citric acid
More about the lesson
5:00pm LON/12:00pm EST Chemistry (10+) - Proteins

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

MEL Chemistry: Chemistry of eggs

Chemistry of eggs

Prepare in advance for a DIY experiment:

  • egg
  • 2x glass
  • spoonful of baking soda
  • teaspoon
  • vinegar OR citric acid
More about the lesson
3:00pm LON/10:00am EST Chemistry (10+) - Proteins

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Chemistry: Chemistry of eggs

Chemistry of eggs

Prepare in advance for a DIY experiment:

  • egg
  • 2x glass
  • spoonful of baking soda
  • teaspoon
  • vinegar OR citric acid
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Proteins

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Chemistry of eggs

Chemistry of eggs

Prepare in advance for a DIY experiment:

  • egg
  • 2x glass
  • spoonful of baking soda
  • teaspoon
  • vinegar OR citric acid
More about the lesson

Monday, April 13

7:00pm LON/2:00pm EST Physics (8+) - Thermal energy

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • 2x identical thin glasses or drinks bottles (~250ml)
  • 2x different food coloring or dyes or strong tea
  • 2x plastic-covered playing card
  • kitchen tray to catch spills
  • large tea towel or small towel
  • 2x teaspoon
  • 5x tablespoon of salt
  • hot water
  • cold water
  • plastic food bag ~200ml (8 fl oz)
  • plastic food/freezer bag ~ 1l
  • milk 100ml
  • ice in small pieces 500g
More about the lesson
5:00pm LON/12:00pm EST Physics (8+) - Thermal energy

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

Prepare in advance for a DIY experiment:

  • 2x identical thin glasses or drinks bottles (~250ml)
  • 2x different food coloring or dyes or strong tea
  • 2x plastic-covered playing card
  • kitchen tray to catch spills
  • large tea towel or small towel
  • 2x teaspoon
  • 5x tablespoon of salt
  • hot water
  • cold water
  • plastic food bag ~200ml (8 fl oz)
  • plastic food/freezer bag ~ 1l
  • milk 100ml
  • ice in small pieces 500g
More about the lesson
3:00pm LON/10:00am EST Physics (8+) - Thermal energy

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

Prepare in advance for a DIY experiment:

  • 2x identical thin glasses or drinks bottles (~250ml)
  • 2x different food coloring or dyes or strong tea
  • 2x plastic-covered playing card
  • kitchen tray to catch spills
  • large tea towel or small towel
  • 2x teaspoon
  • 5x tablespoon of salt
  • hot water
  • cold water
  • plastic food bag ~200ml (8 fl oz)
  • plastic food/freezer bag ~ 1l
  • milk 100ml
  • ice in small pieces 500g
More about the lesson
1:00pm LON/8:00am EST Physics (8+) - Thermal energy

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • 2x identical thin glasses or drinks bottles (~250ml)
  • 2x different food coloring or dyes or strong tea
  • 2x plastic-covered playing card
  • kitchen tray to catch spills
  • large tea towel or small towel
  • 2x teaspoon
  • 5x tablespoon of salt
  • hot water
  • cold water
  • plastic food bag ~200ml (8 fl oz)
  • plastic food/freezer bag ~ 1l
  • milk 100ml
  • ice in small pieces 500g
More about the lesson

Friday, April 10

7:00pm LON/2:00pm EST Chemistry (10+) - Hydrogen

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Fire Foam

But Will It Burn?

Prepare in advance for a DIY experiment:

  • a fresh orange
  • 3x balloons
  • thread (enough to tie balloons)
  • glass
  • teaspoon
  • the USB cable you don't need (we will cut it) or a wire ~ 50 cm (20 in)
  • scissors
  • 2x AA battery
  • pencil
  • tape
  • large spoonful of salt
More about the lesson
5:00pm LON/12:00pm EST Chemistry (10+) - Hydrogen

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

MEL Chemistry: Fire Foam

But Will It Burn?

Prepare in advance for a DIY experiment:

  • a fresh orange
  • 3x balloons
  • thread (enough to tie balloons)
  • glass
  • teaspoon
  • the USB cable you don't need (we will cut it) or a wire ~ 50 cm (20 in)
  • scissors
  • 2x AA battery
  • pencil
  • tape
  • large spoonful of salt
More about the lesson
3:00pm LON/10:00am EST Chemistry (10+) - Hydrogen

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Chemistry: Fire Foam

But Will It Burn?

Prepare in advance for a DIY experiment:

  • a fresh orange
  • 3x balloons
  • thread (enough to tie balloons)
  • glass
  • teaspoon
  • the USB cable you don't need (we will cut it) or a wire ~ 50 cm (20 in)
  • scissors
  • 2x AA battery
  • pencil
  • tape
  • large spoonful of salt
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Hydrogen

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Fire Foam

But Will It Burn?

Prepare in advance for a DIY experiment:

  • a fresh orange
  • 3x balloons
  • thread (enough to tie balloons)
  • glass
  • teaspoon
  • the USB cable you don't need (we will cut it) or a wire ~ 50 cm (20 in)
  • scissors
  • 2x AA battery
  • pencil
  • tape
  • large spoonful of salt
More about the lesson

Thursday, April 9

7:00pm LON/2:00pm EST Physics (8+) - Magnetism

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • magnet
  • 3x paperclip
  • sheet of paper
  • sheet of paper towel
  • scissors
  • marker
  • bowl
  • water
  • compass app (to determine north and south)
  • iron nail or bolt 5-10 cm (2-4 in) long
  • the USB cable you don't need (we will cut it) or a wire ~ 50 cm
  • 2x AA battery
  • pencil
  • tape
More about the lesson
5:00pm LON/12:00pm EST Physics (8+) - Magnetism

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

Prepare in advance for a DIY experiment:

  • magnet
  • 3x paperclip
  • sheet of paper
  • sheet of paper towel
  • scissors
  • marker
  • bowl
  • water
  • compass app (to determine north and south)
  • iron nail or bolt 5-10 cm (2-4 in) long
  • the USB cable you don't need (we will cut it) or a wire ~ 50 cm
  • 2x AA battery
  • pencil
  • tape
More about the lesson
3:00pm LON/10:00am EST Physics (8+) - Magnetism

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

Prepare in advance for a DIY experiment:

  • magnet
  • 3x paperclip
  • sheet of paper
  • sheet of paper towel
  • scissors
  • marker
  • bowl
  • water
  • compass app (to determine north and south)
  • iron nail or bolt 5-10 cm (2-4 in) long
  • the USB cable you don't need (we will cut it) or a wire ~ 50 cm
  • 2x AA battery
  • pencil
  • tape
More about the lesson
1:00pm LON/8:00am EST Physics (8+) - Magnetism

13:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • magnet
  • 3x paperclip
  • sheet of paper
  • sheet of paper towel
  • scissors
  • marker
  • bowl
  • water
  • compass app (to determine north and south)
  • iron nail or bolt 5-10 cm (2-4 in) long
  • the USB cable you don't need (we will cut it) or a wire ~ 50 cm
  • 2x AA battery
  • pencil
  • tape
More about the lesson

Wednesday, April 8

7:00pm LON/2:00pm EST Elementary Science (5+) - Water and pressure

7:00pm LON = 2:00pm EST = 1:00зm CST = 12:00pm MST = 11:00am PST

MEL Kids: Jungle Jack

Jungle Jack

Prepare in advance for a DIY experiment:

  • glass jar or glass bottle
  • 2x rubber band
  • 3x toothpick
  • gauze (enough to cover jar's or bottle's neck)
  • big bowl
  • pot of water (to fill the jar or bottle)
More about the lesson
5:00pm LON/12:00pm EST Elementary Science (5+) - Water and pressure

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

MEL Kids: Jungle Jack

Jungle Jack

Prepare in advance for a DIY experiment:

  • glass jar or glass bottle
  • 2x rubber band
  • 3x toothpick
  • gauze (enough to cover jar's or bottle's neck)
  • big bowl
  • pot of water (to fill the jar or bottle)
More about the lesson
3:00pm LON/10:00am EST Elementary Science (5+) - Water and pressure

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Kids: Jungle Jack

Jungle Jack

Prepare in advance for a DIY experiment:

  • glass jar or glass bottle
  • 2x rubber band
  • 3x toothpick
  • gauze (enough to cover jar's or bottle's neck)
  • big bowl
  • pot of water (to fill the jar or bottle)
More about the lesson
1:00pm LON/8:00am EST Elementary Science (5+) - Water and pressure

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Kids: Jungle Jack

Jungle Jack

Prepare in advance for a DIY experiment:

  • glass jar or glass bottle
  • 2x rubber band
  • 3x toothpick
  • gauze (enough to cover jar's or bottle's neck)
  • big bowl
  • pot of water (to fill the jar or bottle)
More about the lesson

Tuesday, April 7

7:00pm LON/2:00pm EST Chemistry (10+) - Solvents and solutions

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Detective Iodine

Diffusion

Prepare in advance for a DIY experiment:

  • vegetable oil
  • water
  • fizzy tablets
  • plastic bottle 0.5 l
  • glass
  • teaspoon
  • scissors
  • salt
  • corn syrup (optional)
  • strong alcohol (optional)
  • baking soda (optional)
  • food coloring (optional)
More about the lesson
5:00pm LON/12:00pm EST Chemistry (10+) - Solvents and solutions

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

MEL Chemistry: Detective Iodine

Diffusion

Prepare in advance for a DIY experiment:

  • vegetable oil
  • water
  • fizzy tablets
  • plastic bottle 0.5 l
  • glass
  • teaspoon
  • scissors
  • salt
  • corn syrup (optional)
  • strong alcohol (optional)
  • baking soda (optional)
  • food coloring (optional)
More about the lesson
3:00pm LON/10:00am EST Chemistry (10+) - Solvents and solutions

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Chemistry: Detective Iodine

Diffusion

Prepare in advance for a DIY experiment:

  • vegetable oil
  • water
  • fizzy tablets
  • plastic bottle 0.5 l
  • glass
  • teaspoon
  • scissors
  • salt
  • corn syrup (optional)
  • strong alcohol (optional)
  • baking soda (optional)
  • food coloring (optional)
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Solvents and solutions

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Detective Iodine

Diffusion

Prepare in advance for a DIY experiment:

  • vegetable oil
  • water
  • fizzy tablets
  • plastic bottle 0.5 l
  • glass
  • teaspoon
  • scissors
  • salt
  • corn syrup (optional)
  • strong alcohol (optional)
  • baking soda (optional)
  • food coloring (optional)
More about the lesson

Monday, April 6

7:00pm LON/2:00pm EST Physics (8+) - Aerodynamics

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

Prepare in advance for a DIY experiment:

  • 2x sheet of paper
  • 2х plastic bottle with a cap 1l volume
  • hairdryer (optional)
  • 4x disposable cup
  • 2x plastic straw
  • glass
  • scissors
  • big bowl
  • tape
  • ~ 60cm (25 in) long cardboard or long book
  • tennis or ping-pong ball
  • water
More about the lesson
5:00pm LON/12:00pm EST Physics (8+) - Aerodynamics

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

Prepare in advance for a DIY experiment:

  • 2x sheet of paper
  • 2х plastic bottle with a cap 1l volume
  • hairdryer (optional)
  • 4x disposable cup
  • 2x plastic straw
  • glass
  • scissors
  • big bowl
  • tape
  • ~ 60cm (25 in) long cardboard or long book
  • tennis or ping-pong ball
  • water
More about the lesson
3:00pm LON/10:00am EST Physics (8+) - Aerodynamics

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

Prepare in advance for a DIY experiment:

  • 2x sheet of paper
  • 2х plastic bottle with a cap 1l volume
  • hairdryer (optional)
  • 4x disposable cup
  • 2x plastic straw
  • glass
  • scissors
  • big bowl
  • tape
  • ~ 60cm (25 in) long cardboard or long book
  • tennis or ping-pong ball
  • water
More about the lesson
1:00pm LON/8:00am EST Physics (8+) - Aerodynamics

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

Prepare in advance for a DIY experiment:

  • 2x sheet of paper
  • 2х plastic bottle with a cap 1l volume
  • hairdryer (optional)
  • 4x disposable cup
  • 2x plastic straw
  • glass
  • scissors
  • big bowl
  • tape
  • ~ 60cm (25 in) long cardboard or long book
  • tennis or ping-pong ball
  • water
More about the lesson

Friday, April 3

7:00pm LON/2:00pm EST Chemistry (10+) - Diffusion and Mixing

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Chemical Reefs

Diffusion

Prepare in advance for DIY experiment:

  • 3x green, purple and orange felt-tip pens
  • 5x glass (or less in case you're ready to wash it fast)
  • 3x paper towel sheet or coffee filter
  • scissors
  • pencil
  • teaspoon of salt
  • food coloring or gouache or watercolor (to drops)
  • 2x plastic straw
  • hot water ~1L
  • cold water ~1L
More about the lesson
6:00pm LON/1:00pm EST Elementary Science (5+) - Trajectories

6:00pm LON = 1:00pm EST = 12:00pm CST = 11:00am MST = 10:00am PST

MEL Kids: Ancient Cannon

Ancient Cannon

Prepare in advance for DIY experiment:

  • empty plastic bottle 0.5L
  • 2x pieces of non-hardening modeling clay
  • 2x plastic straw
  • sheet of white paper
  • sheet of colored paper
  • scissors
  • transparent tape
More about the lesson
5:00pm LON/12:00pm EST Physics (8+) - Colors

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

Prepare in advance for DIY experiment:

  • wide transparent tape
  • cardboard
  • cup
  • pen
  • scissors
  • few meters of thread
  • paper
  • glue
  • markers of 3 colors (red, green, blue)
More about the lesson
4:00pm LON/11:00am EST Chemistry (10+) - Diffusion and Mixing

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Chemical Reefs

Diffusion

Prepare in advance for DIY experiment:

  • 3x green, purple and orange felt-tip pens
  • 5x glass (or less in case you're ready to wash it fast)
  • 3x paper towel sheet or coffee filter
  • scissors
  • pencil
  • teaspoon of salt
  • food coloring or gouache or watercolor (to drops)
  • 2x plastic straw
  • hot water 1L
  • cold water 1L
More about the lesson
3:00pm LON/10:00am EST Elementary Science (5+) - Energy

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Kids: Ancient Cannon

Ancient Cannon

Prepare in advance for DIY experiment:

  • empty plastic bottle ~0.5L
  • 2x pieces of non-hardening modeling clay
  • 2x plastic straw
  • sheet of white paper
  • sheet of colored paper
  • scissors
  • transparent tape
More about the lesson
2:00pm LON/9:00am EST Physics (8+) - Colors

2:00pm LON = 9:00am EST = 8:00am CST = 7:00am MST = 6:00am PST

Prepare in advance for DIY experiment:

  • wide transparent tape
  • cardboard
  • cup
  • pen
  • scissors
  • few meters of thread
  • paper
  • glue
  • markers of 3 colors (red, green, blue)
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Diffusion and Mixing

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Chemical Reefs

Diffusion

Prepare in advance for DIY experiment:

  • 3x green, purple and orange felt-tip pens
  • 5x glass (or less in case you're ready to wash it fast)
  • 3x paper towel sheet or coffee filter
  • scissors
  • pencil
  • teaspoon of salt
  • food coloring or gouache or watercolor (to drops)
  • 2x plastic straw
  • hot water 1l
  • cold water 1l
More about the lesson

Thursday, April 2

7:00pm LON/2:00pm EST Chemistry (10+) - Acids and Alkalis

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Magic Liquid

Colorful chemistry

Prepare in advance for DIY experiment:

  • red cabbage (if you cannot find it you can use beetroot)
  • red rose petals or hibiscus tea (if you cannot find it you can use black tea)
  • citric acid or vinegar (if you cannot find it you can use lemon juice)
  • scissors
  • 6x glasses (or 6 paper/plastic cups)
  • hot water
  • 2x tea spoon
More about the lesson
6:00pm LON/1:00pm EST Elementary Science (5+) - The Power of Levers

6:00pm LON = 1:00pm EST = 12:00pm CST = 11:00am MST = 10:00am PST

MEL Kids: Jungle Jack

Jungle Jack

Prepare in advance for a DIY experiment:

  • ruler
  • can or bottle
  • tape
  • scissors
  • 10x identical coins
More about the lesson
5:00pm LON/12:00pm EST Physics (8+) - Static Electricity

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

Prepare in advance for DIY experiment:

  • 2 balloons (inflated),
  • paper
  • thread
  • ground pepper
  • glass jar
  • aluminum foil
  • 2 wooden chopsticks
  • 2 rubber bands
More about the lesson
4:00pm LON/11:00am EST Chemistry (10+) - Acids and Alkalis

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Magic Liquid

Colorful chemistry

Prepare in advance for DIY experiment:

  • red cabbage (if you cannot find it you can use beetroot)
  • red rose pelals or hibiscus tea (if you cannot find it you can use black tea)
  • citric acid or vinegar (if you cannot find it you can use lemon juice)
  • scissors
  • 6x glasses (or 6 paper/plastic cups)
  • hot water
  • 2x tea spoon
More about the lesson
3:00pm LON/10:00am EST Elementary Science (5+) - The Power of Levers

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Kids: Jungle Jack

Jungle Jack

Prepare in advance for a DIY experiment:

  • ruler
  • can or bottle
  • tape
  • scissors
  • 10x identical coins
More about the lesson
2:00pm LON/9:00am EST Physics (8+) - Static Electricity

2:00pm LON = 9:00am EST = 8:00am CST = 7:00am MST = 6:00am PST

Prepare in advance for DIY experiment:

  • 2 balloons (inflated)
  • paper
  • thread
  • ground pepper
  • glass jar
  • aluminum foil
  • 2 wooden chopsticks
  • 2 rubber bands
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Acids and Alkalis

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Magic Liquid

Colorful chemistry

Prepare in advance for DIY experiment:

  • red cabbage (if you cannot find it you can use beetroot)
  • red rose petals or hibiscus tea (if you cannot find it you can use black tea)
  • citric acid or vinegar (if you cannot find it you can use lemon juice)
  • scissors
  • 6x glasses (or 6 paper/plastic cups)
  • hot water
  • 2x tea spoon
More about the lesson

Wednesday, April 1

7:00pm LON/2:00pm EST Chemistry (10+) - Signs of Chemical Reactions

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Sugar Snake

Chemistry of monsters

Prepare in advance for DIY experiment:

  • one or better two different jams from the following list: blueberry, black currant, cherry, cranberry, chokeberry
  • citric acid or vinegar
  • backing soda
  • 3x glasses
  • 3x tea spoons
  • water
More about the lesson
6:00pm LON/1:00pm EST Elementary Science (5+) - Sound

6:00pm LON = 1:00pm EST = 12:00pm CST = 11:00am MST = 10:00am PST

MEL Kids: Cave Sound

Cave Sound

Prepare in advance for a DIY experiment

  • 2х popsicle stick
  • 5x rubber band
  • 2x toothpick
  • scissors
  • 2x sheet of paper
  • metal clothes hanger of a metal spoon
  • cord or string ~ 1 meter
More about the lesson
5:00pm LON/12:00pm EST Physics (8+) - Surface Tension

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

Prepare in advance for DIY experiment:

  • 3x plastic straws
  • 4x coins different sizes
  • soap
  • 3x cotton swab
  • teaspoon of butter
  • 3x paper towel or napkin
  • glass with water
  • 3x paper clips
More about the lesson
4:00pm LON/11:00am EST Chemistry (10+) - Signs of Chemical Reactions

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Sugar Snake

Chemistry of monsters

Prepare in advance for DIY experiment:

  • one or better two different jams from the following list: blueberry, black currant, cherry, cranberry, chokeberry
  • citric acid or vinegar
  • backing soda
  • 3x glasses
  • 3x tea spoons
  • water
More about the lesson
3:00pm LON/10:00am EST Elementary Science (5+) - Sound

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Kids: Cave Sound

Cave Sound

Prepare in advance for a DIY experiment

  • 2х popsicle stick
  • 5x rubber band
  • 2x toothpick
  • scissors
  • 2x sheet of paper
  • metal clothes hanger of a metal spoon
  • cord or string ~ 1 meter
More about the lesson
2:00pm LON/9:00am EST Physics (8+) - Surface Tension

2:00pm LON = 9:00am EST = 8:00am CST = 7:00am MST = 6:00am PST

Prepare in advance for DIY experiment:

  • 3x plastic straws
  • 4x coins different sizes
  • soap
  • 3x cotton swab
  • teaspoon of butter
  • 3x paper towels or napkins
  • glass with water
  • 3x paper clips
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Signs of Chemical Reactions

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Sugar Snake

Chemistry of monsters

Prepare in advance for DIY experiment:

  • one or better two different jams from the following list: blueberry, black currant, cherry, cranberry, chokeberry
  • citric acid or vinegar
  • backing soda
  • 3x glasses
  • 3x tea spoons
  • water
More about the lesson

Tuesday, March 31

7:00pm LON/2:00pm EST Chemistry (10+) - Properties of Metals

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Chemistry: Tin hedgehog

Tin

Prepare in advance for DIY experiment:

  • 5x 1c or 1p coins
  • citric acid or vinegar
  • iron nail or iron paper clip
  • tea spoon
  • glass
  • table salt (1 table spoon)
  • warm water
More about the lesson
6:00pm LON/1:00pm EST Elementary Science (5+) - Centripetal force

6:00pm LON = 1:00pm EST = 12:00pm CST = 11:00am MST = 10:00am PST

MEL Kids: Lava Fan

Lava Fan

Prepare in advance for DIY experiment:

  • deep plate
  • pot of water
  • tape
  • scissors
  • any type of grains
  • cord or string ~ 2 meters
More about the lesson
5:00pm LON/12:00pm EST Physics (8+) - Density

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

Prepare in advance for DIY experiment:

  • 3 glasses
  • water
  • soap
  • few drinking straws
  • corn or sugar syrup
  • soda water
  • chocolate or salted peanuts
More about the lesson
4:00pm LON/11:00am EST Chemistry (10+) - Properties of Metals

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Chemistry: Tin hedgehog

Tin

Prepare in advance for DIY experiment:

  • 5x 1c or 1p coin
  • citric acid or vinegar
  • iron nail or iron paper clip
  • tea spoon
  • glass
  • table salt (1 table spoon)
  • warm water
More about the lesson
3:00pm LON/10:00am EST Elementary Science (5+) - Centripetal force

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Kids: Lava Fan

Lava Fan

Prepare in advance for DIY experiment:

  • deep plate
  • pot of water
  • tape
  • scissors
  • any type of grains
  • cord or string ~ 2 meters
More about the lesson
2:00pm LON/9:00am EST Physics (8+) - Density

2:00pm LON = 9:00am EST = 8:00am CST = 7:00am MST = 6:00am PST

Prepare in advance for DIY experiment:

  • 3 glasses
  • water
  • soap
  • few drinking straws
  • corn or sugar syrup
  • soda water
  • chocolate or salted peanuts
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Properties of Metals

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 5:00am PST

MEL Chemistry: Tin hedgehog

Tin

Prepare in advance for DIY experiment:

  • 5x 1c or 1p coin
  • Citric acid or vinegar
  • Iron nail or iron paper clip
  • Tea spoon
  • Glass
  • Table salt (1 table spoon)
  • Warm water
More about the lesson

Monday, March 30

7:00pm LON/2:00pm EST Chemistry (10+) - Electrolysis

7:00pm LON = 2:00pm EST = 1:00pm CST = 12:00pm MST = 11:00am PST

MEL Experiment: Tin - Tin dendrite

Tin

Prepare in advance for DIY experiment:

  • USB cable you don't need (we will cut it) or a wire
  • 2x AA or AAA battery
  • 3x glass
  • scissors
  • pencil
  • tape
  • sugar (1 table spoon)
  • table salt (1 table spoon)
  • water
More about the lesson
6:00pm LON/1:00pm EST Elementary science (5+) - Light

6:00pm LON = 13:00pm EST = 12:00am CST = 11:00am MST = 10:00am PST

MEL Experiment: Crystal Screen

Crystal Scree

Prepare in advance for DIY experiment:

  • glass of water
  • sheet of paper
  • colored pencils
  • tape
  • scissors
More about the lesson
5:00pm LON/12:00pm EST Physics (8+) - Waves & sound

5:00pm LON = 12:00pm EST = 11:00am CST = 10:00am MST = 9:00am PST

Prepare in advance for DIY experiment:

  • 4х plastic or paper disposable cups
  • thick thread or thin rope
  • tape
  • scissors
  • matches or toothpicks
  • 5х plastic straw
  • glass of water
  • pen
  • bottle
  • cup
More about the lesson
4:00pm LON/11:00am EST Chemistry (10+) - Electrolysis

4:00pm LON = 11:00am EST = 10:00am CST = 9:00am MST = 8:00am PST

MEL Experiment: Tin - Tin dendrite

Tin

Prepare in advance for DIY experiment:

  • USB cable you don't need (we will cut it) or a wire
  • 2x AA or AAA battery
  • 3x Glass
  • Scissors
  • Pencil
  • Tape
  • Sugar (1 table spoon)
  • Table salt (1 table spoon)
  • Water
More about the lesson
3:00pm LON/10:00am EST Elementary science (5+) - Light

3:00pm LON = 10:00am EST = 9:00am CST = 8:00am MST = 7:00am PST

MEL Experiment: Crystal Screen

Crystal Scree

Prepare in advance for DIY experiment:

  • Glass of water
  • Sheet of paper
  • Colored pencils
  • Tape
  • Scissors
More about the lesson
2:00pm LON/9:00am EST Physics (8+) - Waves & sound

2:00pm LON = 9:00pm EST = 8:00am CST = 7:00am MST = 6:00am PST

Prepare in advance for DIY experiment:

  • 4х plastic or paper disposable cups
  • thick thread or thin rope
  • Tape
  • Scissors
  • Matches or toothpicks
  • 5 х plastic straw
  • A Glass of water
  • Pen
  • Bottle
  • Cup
More about the lesson
1:00pm LON/8:00am EST Chemistry (10+) - Electrolysis

1:00pm LON = 8:00am EST = 7:00am CST = 6:00am MST = 6:00am PST

MEL Experiment: Tin - Tin dendrite

Tin

Prepare in advance for a DIY experiment:

  • USB cable you don't need (we will cut it) or a wire
  • 2x AA or AAA battery
  • 3x Glass
  • Scissors
  • Pencil
  • Tape
  • Sugar (1 tablespoon)
  • Table salt (1 tablespoon)
  • Water
More about the lesson