The Hydrosphere

8. This occurs when large amounts of water are used that cannot be fully restored
9. This water is safe to drink
14. Liquid water changes to water vapour and creates humidity in the air
15. This type of water is used to wash dirty dishes at a restaurant
16. This is an example of dissolved solids that contaminate water
18. This water is used at home to brush yoru teeth or shower
20. This type of water comes from the ocean

1. The continuous movement of water on Earth
2. The contamination of water by organisms or substances
3. This category uses water to sustain livestock and water crops
4. Water vapour changes changes to liquid water, forming clouds
5. The overexploitation of groundwater allows sea water to enter into aquifers
6. The minimum flow of a river necessary to maintain aquatic life
7. Water in the clouds falls to the ground in the form of rain or snow
10. An underground storage space for water
11. This chemical is added to water during the treatment process to kill microorganisms
12. Water is stored here before it is treated
13. This type of water is found on land, and most of it comes from melted ice and snow
17. More than 95% of this liquid, found in the body, is made of water
19. This provides energy that is used to power the water cycle