Bring the 2nd law of thermodynamics to life using this device that can act as a refrigerator or a heat engine. Immerse the two aluminum legs in baths of different temperatures, and produce electrical energy that turns the turbine! Unplug the banana jacks and measure the voltage output with a multimeter. A teacher guide is included, making it a perfect option for classroom lessons.
Note: Photo shows 2 water baths for demonstration purposes only. Water baths not included.
This science kit is an essential introduction to physics knowledge!
Learn about hydrogen fuel cells with this incredible kit!
Defy gravity with this cool balancing eagle!
Explore the wonders of wind power with this amazing kit!
Great reference card for chemistry and physics students.
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
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