vocab words

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Across
  1. 3. come together
  2. 5. denser plate goes under the less dense plate-part of the lithosphere
  3. 7. a crack in the earth
  4. 9. rock is formed there
Down
  1. 1. a chain of mountains
  2. 2. go away from each other
  3. 4. the sea spreads
  4. 6. formed by subduction
  5. 8. slip past each other