Newton's Lab Make Your Own Catapult

$15.00
SKU GG220

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  • Learn about Newton's first law of interia and gravity by making your own catapult
  • Measure how far your projectile lands and plot the variations 
  • Includes: cardboard, elastic bands, metal joints and ping pong ball
  • Design by Hector Serrano
  • Material: kraftcard, metal, plastic, elastic