Plate tectonics and continental drift

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Across
  1. 3. The theory that Alfred Wegener Proposed
  2. 4. rock that is transformed from one rock type to another
  3. 6. Molten material found on the surface of the Earth.
  4. 8. The supercontinent
  5. 11. A rock that forms through the cooling of molten material
  6. 13. When plates move apart
  7. 14. Formed when two plates collide together
  8. 15. Mountains that have the capacity to shoot out molten material
  9. 16. The distribution of fossils was one of Wegener's evidence
  10. 17. rock that forms from the accumulation of sediment
  11. 20. When plates come together
Down
  1. 1. The study of the Rcoks of the Earth and their origins
  2. 2. melted rock
  3. 5. The Plate boundary in the middle of the Atlantic Ocean
  4. 7. Molten material found in the Earth
  5. 9. When the plates move causing a noticeable shake.
  6. 10. Formed in the oceans when plates collide
  7. 12. the circular movement of a fluid due to differences in temperature
  8. 18. A fossil fuel formed from the accumulation of plant material typically in the tropics
  9. 19. The formation and destruction of rocks from one type to another