Across
- 2. Waves created by earthquakes: _________ waves
- 4. Type of fault or boundary the San Andreas is.
- 6. Type of seismic wave that can create the most damage.
- 10. Name of scale for magnitude of earthquake (2 words).
- 12. Type of boundary (fault) that creates valleys.
- 13. A disturbance of energy that is transferred from one point to another.
- 15. Shape of wave that has the peaks and valleys.
- 16. One of the 2 types of waves that doesn't require matter to move.
- 18. How many times stronger a 6.0 is than a 4.0.
- 19. Area on the Earth's surface directly above where earthquake occurred.
Down
- 1. Amount of energy or strength of an earthquake.
- 2. Large fault located here in California (2 words).
- 3. The lowest point of a wave.
- 5. Device that registers seismic waves.
- 7. Type of seismic wave that shows up first on seismograph.
- 8. One of the 2 types of waves that doesn't require a medium.
- 9. Name for matter (solid, liquid or gas).
- 11. Type of fault (boundary) that creates mountains.
- 14. Number one cause of earthquakes.
- 17. The highest point of a wave.