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7 Cards in this Set
- Front
- Back
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Hydrosphere |
The water portion of Earth |
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Atmosphere |
The envelope of gases surrounding the Earth or other planets. |
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Geosphere |
Any of the almost spherical concentric regions of the earth and its atmosphere, especially the lithosphere.
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Biosphere |
Made up of all the life forms on Earth, and interacts with all of the three physical spheres. |
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Core |
The central most inner portion of Earth that lies below the mantle. |
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Mantle |
The region of the interior of the Earth between the core (on its inner surface) and the crust (on its outer)
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Crust |
The outer layer of the Earth.
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