Across
- 2. ; essential need of living beings
- 5. ; amount of water vapour present in air
- 7. ;evaporation of water into the atmosphere from the leves and stems of plants
- 9. ; man made channels for water
Down
- 1. ; largest river in the world
- 3. ; water borne dissease
- 4. ; small and narrow rivers
- 6. ; example of gaseus state of water
- 8. ;property of water
- 10. ; large area of water surrounded by land