Ready, aim, blast!

Using the fun and clear instruction book, construct a moveable, air-powered cannon and fire away at the included targets. Makers will explore the physics of projectiles, the mechanics of pneumatics, and how they work in everyday machines—like bicycle pumps! Comes With: Chipboard parts, plastic fasteners, 5 plastic clips, 3 clear plastic syringes, punch out paper targets, PVC tubing in 3 colors, 3 foam darts