Across
- 2. The layer of the Earth between the crust and core
- 3. The outermost layer of the earth
- 6. The driving force of all plate motion
- 7. An area where one plate is plunged beneath another
- 10. An area of lithosphere where two plates slide past each other
- 13. The location of a
- 15. An area formed by rifting plates underneath the ocean
- 16. The boundary between two colliding plates
Down
- 1. This describes the earth's lithosphere as being divided into movable plates
- 4. This historic super continent existed
- 5. A area where rift or rift valley's form
- 8. The cause of the break up of Pangea
- 9. This layer of Earth's crust is made of the upper mantle
- 11. / The boundary between earth's crust and mantle
- 12. The part of earth's core that is liquid
- 14. The center of the earth.