Heat & Thermodynamics

Heat & Thermodynamics
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  1. Solar Bag Item # P6-7300
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    You'll get "carried away" by this bag! Use the Solar Bag to demonstrate concepts of energy, thermodynamics, density, and buoyancy!

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  2. UV Beads, 250/pk. Item # P3-6500
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    These beads are sensitive to ultraviolet light and change from white to a bright array of colors when they are exposed to sunlight or UV rays. Great light energy experiment!

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  3. Bernoulli Bag 4 pack Item # P6-7350
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    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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  4. Electromagnetic Flashlight Item # P6-6052
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    Look inside the clear case as you shake, and see the powerful magnet pass back and forth through a loop of wire. Electrical energy is stored in a capacitor that can be charged hundreds of thousands of times.

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  5. Drinking Bird Item # P3-5001
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    Known as the Drinking Bird, Drinking/Dunking Bird, Drinking Happy Bird or even a Dippy Bird. Whatever you call this loveable little drinking bird toy it is back and disguised as a great physics demonstration of heat and thermodynamics.

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  6. UV Flashlight and Holder Item # P2-9045
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    This amazing 9-LED ultraviolet - UV - flashlight is bright enough to cause fluorescence visible in daylight. Great for use with our UV Beads. Use it for viewing minerals, gems, glue, security markings, and many more discoveries.

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  7. Phosphor Glow Paper 5/pk. Item # P2-9423
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    Specially coated paper absorbs light and emits it slowly. Use a camera flash to create lasting shadows and explore phosphorescence. Try different colors and intensities of light - even ultraviolet! Sold in packs of 5 sheets that measure 8 1/2" x 11". Read More
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  8. Single Cartesian Diver Item # P1-2000
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    Air has weight, exerts pressure, and can be squeezed and compressed. The Cartesian Diver demonstrates all three properties using hands-on experiments. Single Cartesian Diver is dressed up like a colorful squid.

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  9. Radiometer Item # P3-8105
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    The Radiometer is a deceptively simple but intriguing introduction to the study of gases, molecular motion, and thermodynamics.

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  10. Portable Blacklight Item # P2-9035
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    Portable ultraviolet light source runs on 4 AA batteries. Read More
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