"WardsSci000615"

Vivid Illustration of Thermoexpansion.

Simple Calorimeter to Measure Heat in Many Applications

Students Can Simulate the Earliest Steam Engine.

The High rpm Steam Engine features an electrically-heated horizontal boiler.

Ideal for demonstrating that vapor pressure increases when temperature increases.

Vente

Laminated for long use.

Ideal for Individual Study

Simple Thermocouple for demonstrating wide range of temperatures.

Sized For Student Use.

Ball and Ring Apparatus demonstrates thermal expansion.