Geology

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Across
  1. 1. The upper part of the mantle and the crust.
  2. 4. The inside of the Earth.
  3. 6. The plates under the continents.
  4. 10. The theory of the Earth moving.
  5. 13. Under the lithosphere.
  6. 14. Mid-ocean ridges are created.
  7. 15. Above the stratosphere.
  8. 16. The layer under the mantle.
  9. 17. A rock´s chemical makeup.
  10. 19. A fracture between two rocks
  11. 20. The first layer.
Down
  1. 2. How major landforms are created.
  2. 3. When two plates collide.
  3. 5. WHen two plates sink into the mantle.
  4. 7. The act of packing something tightly.
  5. 8. THe properties of solids.
  6. 9. The second and thickest layer.
  7. 11. When two plates move side by side.
  8. 12. When tectonic plates move farther from each other.
  9. 18. The middle of the Earth under the outer core.