Keva Contraptions Catapult Keva Contraptions Catapult Default Manufacturer Ages 7+ 508798 D0030 32.99 The Lawrence Discovery Store
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Keva Contraptions Catapult

Keva Contraptions Catapult

Kids can build their own authentic catapult with planks, a little glue and the help of easy, step-by-step instructions. Then let the fun and experimentation begin!

  • What shoots farther, a marshmallow or a piece of macaroni?
  • How does the object’s course change when you pull the arm back to different points?
  • If you make the flight deck higher, how does it affect the hurl?

Includes pre-drilled planks, wood glue, leather strap, ruler, rubber bands, cup, 2 balls, target mat, fasteners and instructions.

Ages 7+

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