Pure water

  • Molecule model included
  • How real things arround us work
box

Experiments

Set contents

  • Activated carbon
  • Distilled water
  • Methylene blue ×2
  • Silver nitrate
  • Sodium chloride
  • Sodium hydrogen carbonate ×2
  • Сalcium chloride ×2
  • Cotton wool
  • Double-ended measuring spoon ×2
  • Filter body ×3
  • Molecule kit item ×7
  • Pin opener
  • Plastic stirring rod ×2
  • Plastic test tube ×3
  • Protective gloves
  • Tealight candle
  • Thermochromic sticker ×4
  • Turbidity scale ×2
  • Experiment card ×3
  • Instructions