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The history of plate tectonics past and future.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Ciencias de la Tierra y Medioambiente
Looks at the theories of evolution, plate tectonics, and global warming.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
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