Across
- 2. Any water that falls from the sky in any form.
- 7. The process of recirculation of water over time.
- 8. Solid, liquid, and gas are all ______________
- 9. The process of liquid transforming into a gas.
- 10. When water seeps into the soil.
Down
- 1. When a solid changes directly to a gas without becoming a liquid first.
- 3. The process of gas transforming into a liquid.
- 4. The key factor that allows water to transform from one state to another.
- 5. When water evaporates from plants and trees.
- 6. _____ makes up 71% of the Earth.