Across
- 6. parts per million (abbreviate)
- 7. a cycle that involves the processes of evaporation, condensation and precipitation.
- 8. water seeping into the ground from the surface
- 9. parts per billion (abbreviate)
- 13. water that cannot be absorbed into the ground
- 15. the contamination of water
- 17. water changes from liquid to gas (slowly)
- 18. the water below the water table that holds the water
- 19. when solid changes into a liquid
- 20. the movement of water out of plants
- 21. gas into liquid
- 22. water water deep within the roots of the earth
- 23. getting rid of liquid waste
Down
- 1. water water found on earth’s surface
- 2. an underground reservoir of water that can be extracted for surface use
- 3. conservation the wise use of our resources
- 4. When water falls back onto earth it collects in oceans, lakes and rivers
- 5. taking liquid into a root system for plants from soil
- 6. water falls in the forms of rain, snow, sleet, hail, freezing rain, or ice
- 10. movement of water through earth’s crust
- 11. Fuel or energy for the cycle
- 12. The area between the surface and the water table where open spaces allow water to flow through.
- 14. when a liquid turns into a solid
- 16. an area where fresh water mixes with salt water
