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A Science Odyssey: You Try It: Plate Tectonics - PBS

Website URL: http://www.pbs.org/wgbh/aso/tryit/tectonics

Category: Weighing Scales

Go directly to Plate Tectonics activity (114K - requires Shockwave) Take a hard-boiled egg and crack its shell. Does the egg remind you of anything? The Earth, perhaps? The egg could be seen as a tiny model of the Earth.

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