Across
- 2. a rock having solidified from lava or magma
- 4. structure of earths crust.
- 6. two plates move away from each other
- 7. form islands
- 9. two of earths tectonic plates move past one another
- 10. a process that changes preexisting rocks into new forms because of increases in temperature, pressure, and chemically active fluids
Down
- 1. collapsed or condensed courtship
- 3. solid material moved in new location
- 5. a rock that has formed from sediment deposited by water or air
- 8. movement across the earths surface