"WardsSci000615"
High RPM Steam Engine
The High rpm Steam Engine features an electrically-heated horizontal boiler.
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Demonstration Bimetallic Strip
Vivid Illustration of Thermoexpansion.
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Energy Transformation Kit
Appropriate for grades 6 to 12 Brings the First Law of Thermodynamics to life! This pair of precision-machined, chrome-plated steel balls is actually a hands-on demonstration in energy transformation. By striking the balls together, you will create enough heat at the point of contact to burn a hole in a sheet of paper.
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Precision Linear Expansion Apparatus
The Precision Linear Expansion Apparatus produces accurate determinations of the coefficient of expansion.
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Double-Walled Calorimeter
Simple Calorimeter to Measure Heat in Many Applications
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Pulse Glass
Ideal for demonstrating that vapor pressure increases when temperature increases.
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Conductivity Bars
This new conductivity bar set features sensitive liquid crystal temperature indicators, which are attached to the front of each of four metal bars.