Across
- 3. Water that flows across the land and enters rivers and streams
- 4. The process in which the sun's heat turns liquid water into water vapor
- 5. Any form of water (rain, snow, hail, sleet, etc.) falling to Earth
- 9. The forming of tiny droplets of water as water vapor cools
- 10. The journey of water from the Earth's surface to the atmosphere, and back again
- 11. Causes water to become contaminated, or unclean
Down
- 1. The Earth is also known as the __________
- 2. The process by which liquid water moves upwards through a plant and evaporates as water vapor from its leaves
- 6. Water found beneath Earth's surface
- 7. Water that is collected in a body of water, such as a river, lake, or ocean
- 8. Covers 70% of the Earth