Across
- 3. Rock changed by heat and pressure without melting.
- 6. The formation of solid crystals from a solution or melt.
- 8. Rock formed from cooled and solidified magma or lava.
- 9. Molten rock that erupts onto the Earth's surface.
- 10. Process by which rock and soil are worn away.
Down
- 1. The breaking down of rocks by wind, water, or ice.
- 2. Rock formed by layers of compacted sediment over time.
- 4. Igneous rock that cools quickly on the Earth's surface.
- 5. Molten rock found beneath the Earth's surface.
- 7. Type of igneous rock that forms below Earth's surface.