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9 Cards in this Set
- Front
- Back
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The composition of the inner core |
Iron and nickel |
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The main rocks that make up the oceanic and Continental crust are |
Granite and salt |
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The layer of the mantle below the lithosphere |
Asthenosphere |
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What materials make up the lithosphere |
Upper mantle crust |
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Which layer of earth is the thickest |
The crust |
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The process in which the oceanic flow sinks below a deep ocean trench and back into the mantle |
Rift valley |
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Where do mountains normally occur |
The crust |
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What cause the forming of mountains and volcanoes along the edge of a continent |
Tectonic paltes |
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What evidence have scientists collected that proves that the breaking apart of pangaea |
Fossil |
