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Absolute Zero - NOVA Video (DVD)
This NOVA documentary is a fast moving, entertaining look at the world of low temperatures.
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Amazing Ice Melting Blocks
This is one of the most striking thermal energy demonstrations we have seen in a long time.
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BB Board Overhead Projection Device
Demonstrate slip planes, dislocations, and defect holes in a two-dimensional array.
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Chemical Heat Pack
Click a metal disk and watch the liquid crystallize.
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Disappearing Dinosaurs Mug
Thanks to this clever Disappearing Dino Mug, you can watch eons pass before your eyes over a cup of coffee.
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Drinking Bird
Simply moisten the bird's head with water, place it next to a full glass of water and watch as the bird periodically dunks its head into the glass for a "drink."
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Global Warming Mug
Add hot water and observe Florida and California disappear, as Central America becomes just a chain of islands!
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Hand Boiler
These incredible devices, perfect for teaching about thermal energy, are sold individually and in cases of 12 for your entire class.
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Hand Boiler Demonstration
Transfer liquid back and forth using the heat of your hand! Amazing to see! Fascinates students!
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Heat Pipe Demo
It is Super Hot and Super Cool!
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Heat Sensitive Transon - A New Polymer
Place a flat sheet of plastic in a dishpan of hot water and watch it expand. Do the holes in the center get larger or smaller?
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Heat-Sensitive Pencils
These unique pencils will tell you that "you're getting warmer" as you make your point. These thermochromic pencils will actually change color with the heat from your hand!
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Large Scale Thermal Expansion Apparatus
The apparatus is easily assembled without tools. As a result of the length and material choice, thermal expansion of as much as two centimeters may occur in a matter of minutes.
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Physics Quest 2011: Spectra Heats Up
This kit, designed by the American Physical Society, enables students to perform experiments related to thermal energy as they try to help Spectra solve the mystery of Tesla Junior High’s puzzling new weather patterns.
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Play and Freeze Ice Cream Ball
Shake, Rock and Roll... Enjoy! Makes a pint of ice cream.
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Putt Putt Steam Boat
Using a small flame from a candle or a few drops of cooking oil, these 4 inch long boats will chug along for hours.
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Sunburst Color-Changing Putty
Changes from orange to yellow.
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Thermodynamic Thrills - by Bryce Hixson
Learn all about heat and calories, temperature scales, specific heat, molecular motion, and expansion.
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Thermoplastic Polymer
This amazingly versatile polymer can be heated and molded over and over again
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Twilight Color-Changing Putty
Changes from purple to blue.
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Heat-Sensitive Periodic Tables
Our periodic tables change color when heat is applied.
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Heat-Sensitive Paper
Our new and improved thermochromic paper changes color within the temperature range of 31oC (88oF) to 37oC (98oF).
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GLOSSY Heat-Sensitive Paper
This Heat-Sensitive Paper with a Glossy Finish works great in laser printers.
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Touch and See Square
Place your hand on this black plastic square and create a beautiful thermal hand print. Each color represents a different temperature.
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Liquid Crystal Sheets (12x12 inch)
These laminated sheets of liquid crystal are temperature sensitive. Available in a variety of temperature ranges.
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Liquid Crystal Sheets (4x4 inch)
These laminated sheets of liquid crystal are temperature sensitive. Available in a variety of temperature ranges.
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Liquid Crystal Sample Assortment
Three 4" x 4" square samples of liquid crystal, one 20-25oC, one 25-30oC, and one 30-35oC.
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