Across
- 4. endless cycle of change that rocks go through
- 7. rocks formed from inside Earth
- 9. molten rock underground
- 10. when rock is broken down into smaller pieces
- 12. rocks that have sediments stuck together
- 14. rock material moved from one place to another
- 16. pieces of worn off rock
Down
- 1. the study of rocks
- 2. the layer below the Earth's crust
- 3. when solid rock is heated
- 5. magma becoming solid
- 6. molten rock aboveground
- 8. outermost layer of the Earth
- 11. the rock that's formed when there's heat and pressure
- 13. innermost layer of the earth
- 15. preserved remains of dead organisms