4M Kidz Labs Mousetrap Racer - Grow Children's Boutique Ltd.

4M Kidz Labs Mousetrap Racer

C$19.99
Availability: In stock
4M Mousetrap Racer from KidzLabs, Transform The Power of a Mousetrap to Power This Cool Race Car You Build, Ages 8+
  • JUST A SPRING AND A STRING: Zoom over 15 meters-thats 50 feet- with the simple mechanics of a spring and string! No need to worry about batteries.
  • HOW DOES IT WORK?: The young engineer and scientist will soon discover how powerful a coiled spring can be in providing simple elastic, or stored energy.
  • THEN WHAT?: Replace the four wheels with old CDs to see if you can go further or faster.
  • LEARN FUN FACTS: What happens if the spring is twisted? How does a spring store energy? What do a mousetrap, clothes pin, and watch all have in common?
  • JUST A SPRING AND A STRING: Zoom over 15 meters-thats 50 feet- with the simple mechanics of a spring and string! No need to worry about batteries.
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