Heat & Thermodynamics

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1. Giant Drinking Bird Item # P3-5014

Always a favorite for demonstrating the laws of thermodynamics, the drinking bird has evolved into a true work of art. Made of hand-blown glass, you'll be proud to display it in your classroom, office, or home.

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2. Supercooled Classroom Set Item # P3-1015-02

This fascinating hands-on experiment utilizes a heat pad to visually demonstrate crystallization and the subsequent release of latent heat. Contains twenty 4" x 3.5" pouches, one 7.5" x 7.5" pouch, a pound of sodium acetate, and the instruction manual.

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3. Vacuum Pumper Classroom Set Item # P1-2160
Rating:
80% of 100

Set includes 6 Vacuum Pumpers, 6 Vacuum Chambers, 6 Temperature Strips, and activity sheets.

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4. Colliding Steel Spheres Item # P6-6070

Finally, a way to see how energy "loss" is dissipated as heat! When these two 1-pound steel spheres are smashed together, the kinetic energy transforms into enough heat to burn a hole in a piece of paper!

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5. Bernoulli Bag 4 pack Item # P6-7350
Rating:
93% of 100

How many breathes would it take to inflate an 8-foot long, 10-inch diameter bag? Just ONE using Bernoulli's principle! Commonly called the Wind Tube or Wind Bag.

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6. Energy of a Photon Demonstrator Item # P6-8022

Determine the value of Planck's Constant with this Energy of a Photon Demonstrator. Watch as LEDs convert the energy change of one electron into one light photon.

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7. Atmospheric Mat Item # P1-2010

A simple design that demonstrates a powerful concept: atmospheric pressure! Place this rubber mat on any flat surface and pull on the handle. It's like the mat is glued down!

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8. Reversible Thermoelectric Demonstrator Item # P6-2700
Rating:
98% of 100

Bring the 2nd Law of Thermodynamics to life using this reversible 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!

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9. Heat Pad Small Item # P3-1015-01

This fascinating hands-on experiment utilizes a 4" x 3.5" pouch of supercooled sodium acetate to visually demonstrate crystallization and the subsequent release of latent heat. Heat pad only.

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10. Power House Item # P6-6014

The Power House provides an engaging introduction to alternative energy sources while demonstrating basic concepts and principles of physical science.