Across
- 1. pieces of rock
- 3. rocks are broken apart
- 4. rocks are identified based on how they are _____
- 6. rock goes down
- 7. rock goes up
- 8. magma cooling
- 9. shows how one rock can change into another
Down
- 2. heat and pressure
- 5. rocks are moved by wind, water, ice, or gravity
- 6. compaction and cementation