Across
- 5. The gas state of a substance normally a solid or liquid at room temperature.
- 6. Rain, snow, sleet, or hail that falls to the ground.
- 8. The emission of water vapor from the leaves of plants.
- 9. Water that flows over the ground surface rather than soaking into the ground.
- 10. The movement of water into the air as water vapor and back to the Earth's surface.
Down
- 1. The change of state from a gas to a liquid.
- 2. The change of a substance from a liquid to a gas.
- 3. Water that fills the cracks and spaces in underground soil and rock layers.
- 4. A measure of the amount of dissolved salts in a given amount of liquid.
- 7. The process by which water on the ground surface enters the soil.