The Changing Continents Over Time

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Across
  1. 4. plates split and spread apart
  2. 5. subduction takes place
  3. 9. friction resistance to the movement of the subducting plates
  4. 12. happened when the minor supercontinent of Gondwana separated into multiple continents
  5. 13. plates collide
  6. 14. sliding plates (gravity pushing)
Down
  1. 1. at the _______ gravitational pull has decreased in the controversial hypothesis
  2. 2. happened in the Early-Middle Jurassic Period
  3. 3. single ocean surrounding Pangaea
  4. 5. this man developed continental drift theory
  5. 6. occurs from verification of various types of ___________ Measurements
  6. 7. resistant to the flow exerted
  7. 8. resistance along transformation faults and in subduction zones
  8. 10. fault plates slide horizontally
  9. 11. happened during the early Cenozoic period