Plate tectonics

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Across
  1. 2. who came up with the theory of Continental drift.
  2. 5. what is it called if there is a volcano not on a plate boundary
  3. 6. what type of rock is formed through heat and pressure
  4. 10. What is it called when a volcano collapses
  5. 11. What type of boundary has plates that move away form each other
  6. 14. what type of rock is formed through cementation
  7. 15. what type of boundary makes faults
Down
  1. 1. what type of boundary are mid ocean ridges
  2. 3. is the inner core solid or liquid
  3. 4. what is a way to tell if a volcano is going to erupt.
  4. 7. what is the deadliest material that comes out of a volcano
  5. 8. what is created when rock is weathered and erodes
  6. 9. what type of rock is formed from magma cooling.
  7. 12. What type of boundary has plates that move toward each other
  8. 13. What type of boundary has plates that slide past each other.