Kinetic Machines Ages 8 & Up The orange tie dye bow

The orange tie dye bow & arrow set provides hours of imaginative fun

crochet hook and buttons

Poor old croc has a tooth that's bothering him

Designed with storage in mind

and place it in your nest

Kinetic Machines Ages 8 & Up The orange tie dye bowMake five awesome machines and learn about the physics of force, motion, and energy. Construct a rubber band powered race car that zooms across the floor. Build a catapult and launch objects through the air. Set up a launching device that propels a motorcycle across the floor at the push of a lever. Build a balancing dragonfly model and a weathervane to experiment with forces. A 28 page manual guides your model building and experiments with step by