Across
- 6. water that falls from clouds onto Earth's surface
- 7. protecting resources from waste/loss
- 8. to decrease consumption and avoid waste
- 12. process of making seawater into clean water
- 13. using resources responsibly without running out
- 16. large natural stream of water flowing downhill across the land
- 17. liquid becoming gas below its boiling point
- 18. careless, unnecessary use of valuable items
- 19. household activity which uses highest volume water
- 20. long period with little to no rain
- 21. extreme low supply of something that makes it hard to find/get
Down
- 1. separation of pure water from impurities with boiling & condensation
- 2. very massive body of saltwater
- 3. valve or faucet that controls the flow of water from a pipe
- 4. lake used to store a large water supply for a community
- 5. releasing trash or harmful chemicals into the environment
- 9. recycled wastewater which can be reused
- 10. water with very little salt & few dissolved minerals
- 11. stewardship of resources to prevent waste/loss
- 14. gaseous state of dihydrogen monoxide (2 words)
- 15. overflow of water from a water body or heavy rain onto land