"Ward's Phenomena"

Clearly Observe Inner Workings

Rectangular density set.

Ideal for tensioning lines.

Friction blocks are useful for teaching the basics of force and motion.

Friction blocks are useful for teaching the basics of force and motion.

For educational demonstrations.

Demonstrate Newton’s First Law

Allow Students to Plot Trajectories

A Highly Effective Demonstration of Elastic Collision

This launcher is easy to assemble, and it delivers consistent classroom results.