Across
- 4. subduction area formed by Convergent Boundaries
- 6. two plates pressing into eachother
- 7. Theory that the crust of the earth is made up of plates that move in different ways
- 9. two plates splitting away from eachother
- 11. an opening on ocean crust thaat releases nutrients and heat
- 12. two plates sliding against eachother in opposite directions
- 13. Theory that all continents are slowly moving throughout the surface of the Earth
- 14. occurs in a convergent boundary, one dense plate sliding under a less dense plate
- 15. Creator of Continental Drift Theory
Down
- 1. Supercontinent of all continents combined
- 2. outermost area of the earths crust
- 3. the crust/plates under the ocean
- 5. Ocean plates splitting away from eachother to form new oceanic crust
- 8. underwater Mountain range
- 10. The crust/plates under land
