"Heat and Thermodynamics"

This working model thermostat will demonstrate how differential expansion is used to control temperature. A bimetallic strip is used to open or close an electric circuit when temperature changes. The contacts will carry about three amperes. The unit can be operated with a 6 V lantern battery, low voltage power supply, or a blow dryer. Mounted on a metal base; approximately 15 cm high.

For demonstrating the differential expansion of two metals as shown by the curvature produced when the bar is heated. Each metal band is 200 x 15mm and riveted together.

Hands-on STEM learning kit for launching rockets using a simple chemical reaction.

Brass ball mounted on brass rod for thermal expansion experiments.

Two investigative areas covering six STEM activities.

Accurately plot the thermal energy transferred by an aluminum bar.

Demonstrate the Difference Between the Specific Heat of Objects.

Create and learn how bridges are engineered to make our life easier.

Conductometer with variety of metals to demonstrate heat conductance by various metals.

High quality linear expansion apparatus to study thermal expansion.

Radiometer with four lightweight metal arms.

Understand Color and Heat Absorption.

A set to demonstrate the rise in temperature when a fixed mass of gas is compressed.

Ideal for studying heat and thermodynamics.

A hands on visual of converting heat to power.

Bimetallic strips attached to wood blocks to study thermal energy.