Across
- 2. all living things need water
- 5. to much can stain cloths
- 6. it is in pools
- 7. water vapor
- 8. water 97% of the earth is covered with it
- 10. creates blue-green stains
Down
- 1. beading up car window fogging up
- 2. hard water contains calcium and magnesium
- 3. colorless, odorless, tasteless gas
- 4. ice 2% of the Earth is covered with it
- 6. water goes threw loots of pipes
- 9. water is a molecule