Across
- 4. sudden movement of Earth’s crust that releases energy
- 5. A mixture of weathered rock, organic matter, air, and water
- 8. The breakdown of rock by wind, water, or ice without changing its chemical composition
- 9. The process where sediment is dropped after being transported
- 11. The wearing away and movement of sediment by water, wind, or ice
- 12. An underground layer of rock or sediment that holds water
Down
- 1. A renewable energy source that uses flowing water
- 2. Energy stored in fossil fuels like coal, oil, and natural gas
- 3. The shaking of the ground caused by tectonic plate movement
- 6. The removal of trees from an area
- 7. A rock formed from magma or lava
- 10. A naturally occurring solid with a crystal structure