Across
- 1. When two plates move apart from each other.
- 5. The process of moving sediments from one place to another.
- 7. When two plates move towards each other.
- 9. rock formed by great temperatures and pressures.
- 10. When sediments are moved and deposited.
- 11. Erosion of the upper rock causes the rock to expand and crack.
Down
- 2. When two plates slide past each other.
- 3. The process of breaking rocks down into smaller pieces.
- 4. rock formed by crystallization of molten magma or lava.
- 6. formed from pre-existing rocks or pieces of once-living organisms.
- 8. physical grinding or weathering away of rock fragments.