Across
- 6. convection sinks
- 8. supercontinent
- 10. shakes sideways
- 11. slidingg boundary
- 13. located on the Earth's surface
- 17. rercords Earthquake waves
- 18. colliding boundary
Down
- 1. found deep inside the crust
- 2. liquid layer
- 3. solid and brittle layer
- 4. solid metal layer
- 5. clay like layer
- 7. separating boundary
- 8. travels the fastest
- 9. convection rises
- 12. breakable
- 14. currents that rise and sink
- 15. gound shaking
- 16. used to locate an epicenter