"WardsSci000615"

Vivid Illustration of Thermoexpansion.

A set of four borosilicate glass tubes of different shapes connected together to illustrate that liquids will stand at the same level.

Ensure your studies of heat exchange are safe, easy, and fun.

Simple Calorimeter to Measure Heat in Many Applications

Students Can Simulate the Earliest Steam Engine.

With this collection of science kits, you and your students can explore the concepts behind and the many applications of solar hydrogen, direct methanol, and other fuel cell technologies.

This rugged wire support stand has a heavy wire gauze top.

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

Ideal for demonstrating that vapor pressure increases when temperature increases.

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Visually illustrate the difference in specific heat.