Geography Ch1 Sec 2&3

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Across
  1. 3. The total amount of oceans on the earth.
  2. 4. The spins on this at 23.5 degrees to the sun.
  3. 6. The name of the German scientist whose theory developed into plate tectonics.
  4. 7. The term for when the sun is directly over one of the tropics.
  5. 9. The term for when the sun is directly over the equator.
  6. 10. The movement of rock and soil on the surface of the earth.
  7. 13. The tropic latitude at 23.5 south of the equator.
Down
  1. 1. The term for the layer of gases above the earth.
  2. 2. The term for the process of breaking down rock on the earth.
  3. 5. The amount of continents on the earth.
  4. 8. The term for cracks that form on the earth's surface.
  5. 11. The term for the earth moving around the sun.
  6. 12. The term for the hot molten center of the earth.
  7. 13. The tropic latitude at 23.5 north of the equator.