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| Plates are made up from the earth's crust and part of the lithosphere. They are always moving and interacting with each other! | |
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| Ohh! I never knew the earth under us moved! I can never feel it. | |
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| Well people did not know about this until really the 60's or so. Alfred Wegner made up the theory of plate tectonics. | |
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| Wow! Plate tectonics are interesting! | |
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| I learned about today! Thank you! | |
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