Across
- 5. evidence from past life: bones, leaves, prints
- 6. boundary the place where two plates meet
- 8. pushing out of something (lava from volcano)
- 10. moving toward the same place
- 13. earth's outer layer made of solid rock
- 15. how often or fast something happens
- 16. something that happens over and over again
- 17. Scientist that studies earthquakes
Down
- 1. mountain w/ a crater or vent for lava
- 2. detects and records earthquakes
- 3. Global Positioning System
- 4. 300 million year old extinct reptile
- 7. one of earths sections of hard, solid rock
- 9. scale measures earthquake magnitude
- 11. a sudden shaking of Earth’s surface
- 12. moving apart in different directions
- 14. the layer of soft, solid rock under the crust
- 18. hot liquid rock below the surface of Earth