Bella A. 3

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