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Tectonic Plates
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Tectonic Plates
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The earth's crust is divided into seven tectonic plates, which meet at fault lines. The plates are constantly in motion, driven into each other by the heat generated in the earth's core.
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Authors
Infobase
BBC Worldwide Learning (Firm)
Subjects
Earth (Planet)--Mantle.
Earth sciences.
Geodynamics.
Geology.
Earth currents.
Language
English