STEM

Spring force

Which do you prefer – a car with super speed or one that can travel extremely long distances? You can create both using science and savvy with the "Spring Force" set by MEL Science! Learn how to improve your racecar by reducing friction and using mechanical advantage. Use energy wisely!

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You will:

assemble a racecar with a spring engine
experiment with energy conservation laws
create their own motor using pulleys and levers

You will learn:

the importance of friction in different mechanisms
the basics of mechanical advantage
about energy transformation in everyday life

What's inside the "Spring force" set?

Everything you need to complete the project successfully.

Science project

What’s a MEL Science subscription?

100+ hands-on science projects

giving you new ways to bond with your kids.

50+ unique digital experiences

making your kids’ screen-time more worthwhile.

One subscription

Hands-on projects delivered monthly to your home, plus digital experiences available anytime.

From 29,90 €/month.

Pause or cancel at any point.

Loved by parents

Rene Showlund

"Fun experiments each month to do with my daughters. Easy to follow instructions & a great STEM teaching aid. I was a chemistry major so I love being able to show my daughters why I love science."

Morgan Van Epp

"Our 7 y/o daughter did her first box immediately and, when she was done, asked when the next one would be delivered! She loves it! It’s high quality and a great addition to our home school science!"