Across
- 1. are large steep-sided volcanoes
- 3. particles in the ground to move in a up and down rolling motion
- 5. particles in the ground to move in a up and down right angle motion
- 6. a liquid's resistance to flow
- 8. common along divergent boundaries
- 11. Volcanoes not associated with boundaries
- 12. when rocks first move along the fau
- 13. Molten Rock
- 14. the location on the earth's surface
- 15. Molten rock that erupts on to land
- 16. particles in the ground to move in a push-pull motion
Down
- 2. small steep-sided volcanoes
- 4. an instrument that measures and record
- 6. a vent in the earths crust
- 7. Study of earthquakes
- 9. Vibrations in the ground
- 10. energy that travels as vibrations
- 12. a break in earth's lithosphere