Across
- 6. Boundary where plates go together
- 7. Variable changed by the scientist
- 8. Fault where plates pull away
- 14. Fault where plates slide against one another
- 16. Twisting force
- 17. Point inside Earth where earthquake originates
- 18. Occurs at a divergent boundary (creates new seafloor)
- 19. Location above focus where an earthquake occurs
Down
- 1. Thickest layer
- 2. Boundary where plates spread apart
- 3. Boundary where plates slide past each other
- 4. Pulling force
- 5. Variable measured by the scientist
- 6. Theory that states that the continents have drifted to present locations
- 9. Pushing together force
- 10. Layer that is liquid
- 11. Seismic wave that is the fastest
- 12. Layer that is the most dense
- 13. Fault where one plate slides up and over
- 15. Seismic wave that doesn't go through liquids
- 16. Seismic wave that does the most damage
- 20. Thinnest Layer