Across
- 5. A body of underground rock/sediment that holds groundwater
- 11. A method of removing water from the ground
- 12. How much heat an object or material can hold or release
- 14. A flowing body of water
- 15. Hold waste water underground
- 18. Water found beneath earth's surface
- 20. A technique to clean water that involves using microorganisms to break down water
- 21. A very large body of water
- 22. Compressed mass of snow rock or sediment
- 24. Place underground after soil
- 26. Removing chemicals from a product
- 27. Make water not suitable for drinking
Down
- 1. A change in weather and temperature
- 2. The method of removing salt from salt water
- 3. Replacing water
- 4. A human made way to supply water to plants
- 6. The way we use resources so we can save some
- 7. Flooded areas of land
- 8. A chemical that is used to keep pool water clean
- 9. The process of water being recycled
- 10. A heavy and thick layer of compact snow covering a large area
- 13. A layer of gasses That surround the earth
- 16. An elevated piece of land that drains water
- 17. A very tiny organism
- 19. A places various temperatures each day
- 23. Small micro organisms that are everywhere
- 25. The amount of salt in water