Learn how catapults transfer potential energy into kinetic energy to move a mass through a distance, then design your own game with this TWO experiment bundle:

• Build a Cardboard Catapult
• Catapult Cornhole

These are the companion experiments to my Catapult Key Parts Kit, which includes 2 lever arms, 3M Command clips (for attaching the rubber bands to the catapult lever arm), condiment cups, rubber bands, and pencils. Just add cardboard, duct tape, and projectiles! If you landed on this page, you bought the kit from me at the MHE conference.

Now, just tell me where to send your experiment PDFs!