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Rock samples and seismic waves

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Rock samples

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To learn about Earth's interior, geologists study how ____________ waves move through earth

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To learn about Earth's interior, geologists study how ____________ waves move through earth

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Increases!

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increase

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Pressure and temperature _____ as you move deeper below Earth's surface.

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Pressure and temperature _____ as you move deeper below Earth's surface.

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false

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false

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False

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The oceanic crust is most like granite in composition overall.  True or False.

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The oceanic crust is most like granite in composition overall.  True or False.

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false

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false

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False

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The oceanic crust is most like granite in composition overall.  True or False

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The oceanic crust is most like granite in composition overall.  True or False

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THE OUTER CORE

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Outer

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outer core

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The outer core!

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outer