Air Blast Cannon Make your own - Book & Kit Klutz Physics & Engineering Learning

Klutz creates award-winning, premium activity kits for kids. Ready, aim, blast! Everything you need to make an air-powered cannon. Construct a moveable, air-powered cannon and fire away at the included targets. Teaches children about the physics of projectiles, the mechanics of pneumatics and how they work in everyday machines - like bicycle pumps!