Across
- 2. everlasting frozen subsoil
- 6. It becomes polluted when underground pipes break and release toxins
- 8. A mass above the salt of a salt dome
- 9. the layer of soil that rests on top of bedrock
- 13. evaporation from water + transpiration from plants
- 15. A gaseous state to a liquid state
- 16. A dry period of time that has negative consequences on agriculture and plant species
- 18. With a lack of vegitaion to soak up excess water ____ is created.
- 20. usage of water in a comunity
- 21. the proccess that can create dry ice
- 22. to pass by filtration
- 24. artificial channel for water
- 25. the natural flow of a river
Down
- 1. an area of limestone that can be characterized by sinks, ravines, and underground streams
- 3. to settle
- 4. the ability of water to flow through a substance
- 5. the proccess of progressing though channels
- 7. a passage way in which excess water can escape a body of water
- 10. a proccess that minimalizes the amount of water required.
- 11. proccess of steam to water
- 12. Plain an area with a higher flood risk
- 14. the proccess that helps water get to deep roots underground
- 17. Smaller river that flows into a larger on
- 19. the usage of water is not renewable by it's natural ability
- 23. contains groundwater
