"WardsSci000612"

A Highly Effective Demonstration of Elastic Collision

A Classic!

High Quality and Economical

Re-create His Famous Experiment

Watch work and energy intercept.

Allow Students to Plot Trajectories

These heavy-gauge aluminum carts come completely assembled with low-friction ball bearing wheels and space to carry five ordinary bricks.

Add Some Momentum To Your Physics Lessons

Demonstrate Newton’s First Law

Clear, Concise Demo of Conservation of Energy