Across
- 4. Downward movement of water through soil.
- 9. The process of changing from a gas to a liquid.
Down
- 1. The practice of using resources wisely.
- 2. Water that fills spaces in underground soil and rock.
- 3. Any form of water that falls from clouds and reaches Earth's surface.
- 5. Evaporation of water from the leaves of a plant.
- 6. The process of changing from a liquid to a gas.
- 7. Something that happens over and over in the same way.
- 8. Water that flows over the ground to rivers, streams, and oceans.