Across
- 3. This is known as a super continent
- 7. Mountains that formed by the bending of rocks
- 8. Is the record of earthquake's seismic waves
- 10. These are vibrations that travel through earth
- 11. This is an undersea mountain chain
- 14. This is where the plates converge together
- 17. A long narrow excavation in the fround
- 18. This is a break in earth's crust
Down
- 1. These are the peices of earth's lithosphere
- 2. This is a big wave
- 4. A small earthquake following a major earthquake
- 5. The shaking that results from the movement of rock beneath earth's surface
- 6. An area where magma from deep within the mantle melts through the crust
- 7. Mountain that form when mountains move along faults
- 9. This is the movement of a fluid,caused by diffrences in temperature
- 12. This is a weak spot in the crust where magma has come to the surface
- 13. The flow of ash,anders,bombs and gases down the side of a volcano
- 15. The point of earth's surface directly above an earthquake's focus
- 16. This is where the plates slip by one another