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kikkerland

Make Your Own Catapult - Newton's Lab

  • £14.95
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