Across
- 6. volcanoes that are currently erupting or is soon
- 8. a force that acts on a rock to change its shape
- 11. volcanically active places on earth's surface
- 12. volcanoes that will probably never erupt again
- 13. fold in rock that's upward into an arch
- 14. a break in the earth's crust
Down
- 1. the outermost layer of the earth
- 2. the very inner layer of the earth
- 3. the layer between the crust and the core
- 4. a scientist who studies earthquakes
- 5. a sudden movement of the earth's crust
- 7. the study of earthquakes
- 9. fold in rock that bends down to form a valley
- 10. volcanoes that are not erupting but will soon
- 14. a point inside the earth,where a earthquake begin