"Activités de comprehensive"

Ball and Ring Apparatus demonstrates thermal expansion.

Hands-On Learning

Easy to Study Inertia and Mass

The Precision Linear Expansion Apparatus produces accurate determinations of the coefficient of expansion.

Effective Method of Showing Normally Invisible Currents

This apparatus illustrates the effect of gravity on projectile motion.

Explore STEM concepts while building different geared models!

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.