Ariel-McKenzie 4

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Across
  1. 4. long deep depressions in ocean floor
  2. 5. breaks in the crust where earthquakes occur
  3. 7. crust and upper mantle
  4. 9. plates move together
  5. 11. solid outer
  6. 12. soft layer below lithosphere
  7. 13. underwater mountain system
  8. 15. sideways and downward movement
Down
  1. 1. divergent boundary on land
  2. 2. movement of heat from one solid object to another
  3. 3. original super continent
  4. 6. hot solid rock below crust
  5. 8. plates slide past each other
  6. 10. plates spread
  7. 14. liquid and solid center
  8. 16. movement of heat in liquids and gasses = warm rises cool sinks