plate tectonic

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Across
  1. 2. a hill with lava on it
  2. 4. any of the worlds main lands
  3. 5. a line of mountains
  4. 6. rock broken by faults
  5. 8. what the crusts broken into
  6. 9. how fartured plates are
  7. 10. a wave formed by earthquakes
Down
  1. 1. the earth you walk on
  2. 3. the crust under the ocean
  3. 7. a boader