Water Words

5. the measure of moisture in the air ____________
6. a region drained by river systems ____________
10. The side of a mountain that receives little rainfall is in the ____________.
14. Evaporated water turns into this. ____________
15. a way to water plants or crops ____________
16. a long period without rainfall ____________
17. a synonym for pollute ____________
18. When prevailing winds change directions, they bring ____________.

1. People drilling into the ____________ to make a well.
2. rain that has soaked into the ground ____________
3. If a rock has small holes, it is ___________.
4. Removing salt from seawater is called ____________.
7. river, lakes, and streams_____________
8. When all the ground below you is saturated, you have reached the top of the ____________.
9. evaporation, condensation, and precipitation ____________
11. a natural water source in the desert ____________
12. the act of saving something for later ____________
13. the recycling of used water ____________