Across
- 2. Angular fragments
- 7. Rock layer that transmits groundwater freely
- 9. Instrument used to record earthquake waves
- 10. Rock formed from preexisting rocks by weather
Down
- 1. Block of material moves suddenly
- 3. Where two plates move together
- 4. Rock formed from preexisting rock by heat/pressure
- 5. Point within Earth where earthquake starts
- 6. Where two plates move apart
- 8. Rock formed by crystallization of molten magma