Geography

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Across
  1. 4. Boundary where the two plates push together.
  2. 6. Made out of old and low density rocks like granite.
  3. 7. Liquid rock found below the earths surface.
  4. 9. When the surface of the earth shakes.
  5. 11. Lava with a low viscosity.
Down
  1. 1. Theory about the continents drifting apart.
  2. 2. Boundary where the two plates move apart.
  3. 3. A mountain or hill in the shape of a cone which erupts.
  4. 5. Solid and made out of solid iron and nickel,layer of the earth.
  5. 8. A layer of the earth between the crust and the core.
  6. 10. The name of the supercontinent.
  7. 12. Molten rock that comes out of a volcano when erupting.