Volcanoes

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Across
  1. 3. this is when plates move apart
  2. 4. very hot sphere below the earth's mantle
  3. 6. this is when plates move toward each other
  4. 9. what comes out of the volcano
  5. 10. also known as molten rock
  6. 11. when two plates meet
  7. 12. can form islands and volcanoes
  8. 13. a current in a fluid that results from convection
Down
  1. 1. that one ice age movie
  2. 2. when the ground shakes violently.
  3. 5. this is when plates slide past each other
  4. 7. formed by tectonic plates
  5. 8. below the earth's crust