"Physics Educational Materials"

Vivid Illustration of Thermoexpansion.

Ideal for Individual Study

Understand Color and Heat Absorption.

A new way to demonstrate thermal expansion in a metal.

Laminated for long use.

Ball and Ring Apparatus demonstrates thermal expansion.

Simple Calorimeter to Measure Heat in Many Applications

The Student Double-Wall Calorimeter is an inexpensive necessity for your experiments.

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

Students Can Simulate the Earliest Steam Engine.

This vacuum plate and pad are the perfect tools for vacuum experiments.

Ideal for demonstrating that vapor pressure increases when temperature increases.

This unit visually reinforces heat conductivity lessons.

Brass ball mounted on brass rod for thermal expansion experiments.

Bimetallic strips attached to wooden handle to study thermal energy.

Ideal for exploring force of friction.