Across
- 2. , harmful materials into the environment
- 4. , when water moves from Earth's surface to the atmosphere and back
- 6. , water is heated up into water vapor that rises into the air.
- 7. , a period of dry weather when an area gets less than its normal amount of rain
Down
- 1. , water in the form of ice, rain, sleet, hail, or snow, falls to Earth
- 3. , using something (water) too much.
- 5. , water vapor cools and becomes a liquid