Across
- 3. The layer of rock and soil that groundwater flows through
- 6. The process by which a gas becomes a liquid
- 7. The process by which particles leave a liquid and become a gas
- 8. The top level of the groundwater in an aquifer
- 9. A measure of the amount of salt in water
- 10. The water that falls rom clouds as rain, hail, sleet or snow
Down
- 1. The area from which water drains into a river
- 2. The level of the surface of an ocean
- 4. Usually an artificial lake that forms behind a dam
- 5. The repeated movement of water through the environment in different forms; also called the hydrologic cycle
- 9. The frozen raindrops that fall as precipitation