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8th grade science

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Plate   A section of the lithoshpere that slowly moves over the asthenosphere, carrying peices of continental and oceanic crust  
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Scientific Theory   A well-tested concept that explains a wide range of observations.  
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Plate tectonics   The theory that pieces of the Earth's lithoshpere are in constant motion, driven by convection currents in the mantle.  
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Fault   A break or crack in the earth's lithoshpere along which the rocks move.  
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Divergent Boundary   A plate boundary where two plates move away from each other.  
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Rift valley   A deep valley that forms where two plates move apart.  
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Convergent Boundary   A plate boundary where two plates move toward each other  
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Transform Boundary   A plate boundary where two plates move past each other in opposite directions  
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Created by: sbadger
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