Across
- 2. the changing of water from a liquid to a gas
- 5. the falling of water as rain, snow, sleet or hail
- 6. when water soaks into the earth and is stored underground
- 9. How we take in oxygen and breathe out carbon dioxide
- 10. how clouds form from water vapour
Down
- 1. the gathering of water after it falls from clouds
- 3. the gathering of fallen water in streams, lakes and rivers
- 4. a gas that we breathe out and plants take in
- 7. How plants take in carbon dioxide and sunlight to make food
- 8. the freezing of water when it falls in cold regions