"Activités de comprehensive"

High quality steel ball bearings. 3mm , pk of 50.

Hooke's Law spring set with variety of spring constants.

Brass ball mounted on brass rod for thermal expansion experiments.

Bimetallic strips attached to wooden handle to study thermal energy.

This is a classic example of thermodynamics in action.

Sized For Student Use.

With the Force Mechanism Trough, students can research acceleration and the effect of gravity on a moving body by propelling steel balls or a wood block down an aluminum trough track.

This track includes everything needed to demonstrate three basic concepts of physics: acceleration, collision, and force.

A new way to demonstrate thermal expansion in a metal.

Dramatically Demonstrate that Temperature Increases with Pressure