Across
- 1. Formed by the accumulation of snow and low temperatures
- 3. Water above ground
- 4. In water that makes it undrinkable
- 7. Cleans our water
- 8. Weather conditions prevailing in an area in general or over a long period.
- 10. Water tornado
- 11. Unbreakable/impenetrable layer
- 13. Rock/sediment ground water holder
- 14. the continuous movement of water within the Earth and atmosphere
- 15. Water that flows over the land surface and is a major component of the water cycle
- 16. The effect of Co2 in the atmosphere
- 18. Part of the globe with Less water - Warmer
- 19. The separation of solid particles from a liquid to form loose aggregations or soft flakes
- 21. Part of the globe with More water - Colder
Down
- 2. Able to be used without being depleted/running out
- 5. Water that is undrinkable
- 6. Water that is not salty
- 9. an area of land that drains all the streams, lakes and rainfall to a common outlet
- 12. A climate within a climate
- 17. Released when another thing decomposes
- 20. Something that holds in the heat or cold