"WardsSci000612"

Hands-On and Versatile Demonstration of Mechanics

Clear, Concise Demo of Conservation of Energy

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

Versatile Unit Tests Several Factors of Friction

This apparatus verifies that that the amount by which a material body is deformed (the strain) is linearly related to the force causing the deformation (the stress).

Compare the falling rate of a feather and a guinea (coin) with air resistance and in a vacuum.

This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.

Easily Explain Rotational Inertia

The versatile Loop Track helps students learn about acceleration and conservation of energy.

Show the surprising effect of an impulse load on a large inertial mass.