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