2. Unit 1 Lesson 4
21 / 10 / 1432

3. Name of an Ocean
Name of desert
Name of country

8. Tiny drops of water mix with
air and become clouds

9. If the water in the clouds are too heavy
it falls to the earth again

10. About 4/5 goes directly back into the
sea

11. In the land The water can
be used by living things

13. Sources of drinking
Water

14. 2-Reservoirs
To provide drinking
water all year round

15. Rain water drains under the earth
surface and collect in

16. Water under the Sahara Desert
in North Africa has lain there for
25,000 years

17. Other under ground water doesn’t
lie in one place but moves slowly
downhill over hard rock

19. The largest source of fresh
water is in Antarctica
But it is unusable because
1-it is remote
2-it is in the form of ice

20. In UK people drink a small percentage of the
water they use . Each person use about 180
liters of water per day

23. Water is used in industry for
variety of purpose

24. Water is used in making

25. cultivation irrigation

27. New vocab:
- All year round – atomic
– bore-hole – crop
– cultivation – dam
– dish – downhill
– drain – drop
– evaporate – mention
– nearly – power station
– precious – rainwater
– remote – reservoir
– salty – underneath – variety

28. Water
Where does most rain fall?
Where is the largest source of fresh water?
What are the different uses of water?