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10 Cards in this Set
- Front
- Back
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Seismic waves |
They produce when earthquakes occur |
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Pressure |
Results from a force pressing on an area |
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Crust |
The layer of rock that forms earth's outer skin |
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Basalt |
Dark, fine-grained rock |
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Granite |
Rock that's usually a lighter color and has coarse grains |
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Mantle |
Layer of hot rock |
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Lithosphere |
Crust and uppermost mantle into a single layer |
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Asthenosphere |
Solid but soft layer |
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Outer core |
Layer of molten metal surrounding the inner core |
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Inner core |
Dense ball of solid metal |
