WATER CONSERVATION

4. primitive organisms that have chlorophyll and live in water
6. electricity produced by water power
9. a large natural or artificial lake used as a source of water supply
10. the process of extracting moisture
12. a weedy aquatic plant of genus Elodea
13. a fishing ground or area where fish are caught
15. It is a body of water with surface water flowing within the bed and banks of a channel.
19. Taking water to dry land by means of water sources
20. a branch of a river made by water flowing from the main stream only when the water level is high
24. something resembling a pool of liquid
25. The flowing of different streams into one
26. a low area where the land is saturated with water
28. soft and watery
29. the power to do work that is latent in a head of water
30. filling to overflowing

1. a supposed form of water, notable for its properties.
2. It's the process of landscaping that reduces or eliminates the need for irrigation.
3. the branch of geology that studies water on the earth and in the atmosphere: its distribution and uses and conservation
5. a deluge of water falling from a height
7. long-winged oceanic bird that in flight skims close to the waves
8. A protective stone or concrete structure that extends into the water to prevent a beach from eroding.
11. the entire geographical area drained by a river and its tributaries
14. the science that measures and describes the physical features of bodies of water
16. a powerful circular current of water
17. the wide part of a river where it nears the sea; fresh and salt water mix
18. lowland that inundates during the dry season and drains well
21. not allowing water to pass in or out
22. A bright colored balloon is floating on the sea to mark potential channels or underwater hazards.
23. use cautiously and frugally
27. soil which is soft and watery