Across
- 3. largest plate in the lithosphere
- 6. boundary when two plates move away from each other
- 8. single super-continent
- 10. theory combining the ideas of continental drift and seafloor spreading
- 13. forms by convergent plate boundary between the Eurasian plate and the Indian plate
- 14. boundary when two plates slide past each other
Down
- 1. thick and less dense crust layer
- 2. the outer solid part of the earth, including the crust and uppermost mantle
- 4. found in California, a transform boundary between the North American plate and the Pacific plate
- 5. huge rock slabs that form Earth's crust
- 7. an area where one plate is forced beneath another
- 9. solid, plastice layer of mantle beneathe the lithosphere
- 11. thin and dense crust layer
- 12. boundary when two plates crash into each other
