Heat & Thermodynamics

Heat & Thermodynamics
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  1. Gas Laws and Pressure Discovery Pack Item # P1-2070
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    Don't just teach the gas laws. Let students deduce them with these exploratory activities!

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  2. Thermal Conductivity Bars Item # P6-7090
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    Study heat conductivity in different metals. Observe the temperature gradients along the metal bars, and watch them evolve. Rate of conduction of heat can be measured by the mounted strip thermometers.

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  3. Pressure Pumper Kit Item # P1-2060
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    Kit includes 15 Pressure Pumpers, 15 Temperature Strips, and three activity sheets. Bottle not included.

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  4. Liquid Crystal Sheet Item # P1-2100
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    Studying heat and thermodynamics has never been this fun! Place your hand on this liquid crystal sheet and, as the temperature increases, watch the sheet change color from black to red, red to green, green to blue, and to black again! Changes color between 77-86 F (25-30 C). 6" x 6" Read More
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  5. 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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  6. Atmospheric Pressure Cups Item # P1-2005
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    In this economical version of the classic Magdeburg Hemisphere demonstration, students push two rubber cups together and find that it takes tremendous force to pull them apart. Read More
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  7. Thermoelectric Device Item # P3-2600
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    This fascinating accessory demonstrates the Peltier effect - the absorption or emission of heat energy when electrons move from one state to another across dissimilar semiconductor junctions.

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  8. Solar Cell - Photocell Item # P6-7201
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    Mini solar panels, also know as photocells, encased in plastic are perfect for student construction projects. Each cell can use connection wires, and is ready to solder or clip to any electrical device.

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  9. 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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  10. Pressure Globe Item # P1-2015
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    87% of 100
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    Demonstrate the amazing power of air! This specialized bottle is fitted with a balloon and a stopper. Inflate the balloon with air or water, with the stopper in place and removed, and see what happens.

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