Across
- 5. the process by which surface or subsurface water is converted to atmospheric vapor
- 6. producing crops
- 8. a long period with little or no rain.
- 9. a large storage area for water
- 10. a still body of water smaller than a lake.
Down
- 1. water that has seeped beneath the earth's surface down through soil materials to become
- 2. an underground basin where water is stored
- 3. a disinfectant used in the water treatment process
- 4. the area of land over which rain falls and then drains off on its journey to the ocean, or into reservoirs for storage.
- 7. during back-to-back rains, some water is not immediately soaked up by the ground. this water is called?
