science crossword.

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Across
  1. 5. biggest layer of earth
  2. 7. This includes the crust and upper mantle.
  3. 8. in the mantle, hot and cold rotate
  4. 11. oceanic and continental ____
  5. 12. where plates move away from eachother
  6. 13. hottest and densest layer of earth
  7. 14. continents formed together
Down
  1. 1. an area where 2+ plates collide.
  2. 2. where plates slide sideways by eachother
  3. 3. a plate going under another plate
  4. 4. Upper mantle.
  5. 6. liquid layer of earth
  6. 9. part of the earth's crust
  7. 10. theory about the continents moving