Rubber Powered Propeller Car Kit


Fast and fun, the propeller car is a hands-on lesson in air-powered thrust and inertia. Small, lightweight wheels have less inertia than big ones, which lets the car reach its maximum speed quickly!


  • Bottle caps
  • Straws
  • Ice cream sticks
  • Kabab sticks
  • Paper clips
  • Beads
  • Disposable cup
  • Rubber bands

Video Tutorial


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