Across
- 2. not allowing liquids or gases to pass through it
- 6. an area or division, especially part of a country or the world having definable characteristics but not always fixed boundaries
- 8. violent watersprouts
- 9. The amount of salt in the water
- 10. is an area with a small localized climate that differs from the climate around
- 13. something that can be renewed
- 14. the water that falls becomes a part of the area's
- 16. one watershed is separated from another
- 17. when the heat gets trapped above the Eath’s surface
- 19. fill (something) up again
Down
- 1. allowing liquids or gases to pass through it
- 3. rain, snow, sleet, or hail that falls to the ground.
- 4. water that falls and ends up in the soil
- 5. contaminate (water, air, or a place) with harmful or poisonous substances
- 7. A million years old
- 8. capacity is the ability of a material to absorb heat
- 11. the process of gas turning into a liquid
- 12. underground layer of rocks, gravel, sand, or silt that holds water
- 15. water in lake, streams and rivers
- 18. The process of liquid turning into gas