The Hydrosphere

1. This chemical is added to water during the treatment process to kill microorganisms
3. An underground storage space for water
6. The minimum flow of a river necessary to maintain aquatic life
9. Water in the clouds falls to the ground in the form of rain or snow
13. More than 95% of this liquid, found in the body, is made of water
15. The continuous movement of water on Earth
16. Water vapour changes changes to liquid water, forming clouds
17. This provides energy that is used to power the water cycle
18. This type of water is found on land, and most of it comes from melted ice and snow
19. This type of water comes from the ocean

1. This type of water is used to wash dirty dishes at a restaurant
2. Liquid water changes to water vapour and creates humidity in the air
4. The contamination of water by organisms or substances
5. This water is used at home to brush yoru teeth or shower
7. This occurs when large amounts of water are used that cannot be fully restored
8. The overexploitation of groundwater allows sea water to enter into aquifers
10. This category uses water to sustain livestock and water crops
11. This water is safe to drink
12. Water is stored here before it is treated
14. This is an example of dissolved solids that contaminate water