Energy Conversion

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  1. 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. Read More
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  2. 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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