Across
- 2. holds waste water under the ground.
- 4. a heavy and thick layer of compressed snow covering a large area.
- 5. how much heat an object or material can store.
- 8. thinking of the ways to use resources for the future.
- 10. refers to a places various temperatures for a given day
- 11. the process of turning not drinkable ocean water to drinkable water
- 13. the amount of salt in water
- 14. a place in the ground after the soil
- 15. a very tiny organism.
- 16. a method of obtaining water from the ground
- 17. a compressed mass of snow, rock or sediment
- 18. a human made way to supply water to plants, agriculture and crops.
- 22. they are small microorganisms
- 23. the process of water being recycled through a cycle.
- 24. a flowing body of water usually going to another body of water
- 26. water that is found beneath earths surface.
Down
- 1. a layer of gasses that surround the earth
- 3. make water not suitable for drinking, usually has harmful chemicals.
- 6. a body of underground rock/sediment that holds groundwater
- 7. a change in a climates normal temperatures.
- 9. a chemical to clean water
- 10. an elevated piece of land that drains its water into a nearby body of water
- 12. a technique to clean water
- 19. replacing water
- 20. a very large body of water between land and masses.
- 21. removing any chemicals from water to make safe for consumption
- 25. typically flooded areas of land