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Snack name |
Description |
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It's all done with mirrors! |
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Stare at color and see it change. |
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See yourself as others see you. |
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Why your phone calls don't leak out of optical fibers. |
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This cylindrical mirror lets you see yourself as others see you. |
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You can make glass objects disappear. |
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Make multiple images of yourself. |
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See yourself become someone else. |
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You can focus the invisible light from an electric heater. |
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Use gelatin as a smoked lens, to view total internal reflection, and as a color filter. |
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Images of images of images can repeat forever. |
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What you see is often affected by what you expect to see. |
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It's all done with mirrors. |
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A photometer made by making a grease spot on white paper can be used to compare the brightness of the sun to the brightness of a lamp. By finding a position at which the sun is as bright as the lamp the power output of the sun can be estimated. |
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Discover art and science in a myriad of spherical reflections |
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Your pupil changes size to control how much light enters your eye. |
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You can see the spring, but you can't touch it. |