Across
- 3. plate slides under another
- 5. lowland region where plate tectonics
- 9. trench in western pacific ocean
- 10. slide
- 11. divorce
Down
- 1. upper layer of mantle
- 2. rift in africa
- 4. fault in san andres
- 6. valley in ocean
- 7. zero fractures between plate tectonics
- 8. Collide