Across
- 2. an example of this is the San Andreas blank
- 4. the outermost layer of the earth
- 9. how dense, hard, liquid or solid and object is
- 11. the layer after the crust but before the core
- 13. when plates are moving twoard each other
- 14. pressure in rocks that can cause them to fold or
- 16. the theory that the plates are moving
- 17. an area where volcanos re common
- 19. the second to last layer of the earth
- 20. the layer that is the crust and upper mantle
Down
- 1. a procces that occurs deep in the ocean where new crust is made
- 3. when plates are moving away from each other
- 5. a layer of earth making up the core
- 6. when rocks bend under pressure but dont break
- 7. the theory that plates move over the mantle
- 8. when plates are sliding past each other
- 10. the hotest and most pressureized layer of the earth
- 12. the innermost layer of earth
- 15. the layer that is under the lithosphere
- 18. the rocks that cover earth