"Ward's Phenomena"

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

An easy, inexpensive way to effectively demonstrate conservation of energy and momentum

Rectangular density set.

A Highly Effective Demonstration of Elastic Collision

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

Demonstrate Newton’s First Law

Allow Students to Plot Trajectories

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

Teach About Gravity

Ideal for tensioning lines.