Across
- 3. underground storage of water
- 5. comes from rain and runs into lakes and streams
- 11. process of cleaning water
- 12. ice
- 14. 2% of our water is this
Down
- 1. wet and fluid water
- 2. everything is made of these
- 4. moves downwards through openings in the soil
- 6. less than 1% of our water is this
- 7. 97% of our water is this
- 8. rain
- 9. reads the water meter at a regular basis
- 10. atoms form together to make these
- 11. water as a gas
- 13. measures the amount of water coming into your house