Across
- 2. Where something moves
- 5. The liquid that is produced from volcanoes
- 6. When earth's crust fall
- 8. Someone that studies earthquakes
- 9. Muliple of something
- 10. The layer under earth's crust
Down
- 1. Something that measures earthquakes
- 3. Synonym for strength
- 4. To fall
- 7. The shock after an earthquake