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1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
1 lesson 4عرض تقديمي1 unit
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1 lesson 4عرض تقديمي1 unit

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  • 1. Unit 1 Lesson 421 / 10 / 1432
  • 2. Name of an Ocean Name of desert Name of country
  • 3. Tiny drops of water mix with air and become clouds
  • 4. If the water in the clouds are too heavy it falls to the earth again
  • 5. About 4/5 goes directly back into the sea
  • 6. In the land The water can be used by living things
  • 7. Sources of drinking Water
  • 8. 2-ReservoirsTo provide drinkingwater all year round
  • 9. Rain water drains under the earth surface and collect in
  • 10. Water under the Sahara Desertin North Africa has lain there for 25,000 years
  • 11. Other under ground water doesn’tlie in one place but moves slowly downhill over hard rock
  • 12. 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
  • 13. In UK people drink a small percentage of thewater they use . Each person use about 180 liters of water per day
  • 14. Water is used in industry for variety of purpose
  • 15. Water is used in making
  • 16. cultivation irrigation
  • 17. 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
  • 18. WaterWhere does most rain fall?Where is the largest source of fresh water?What are the different uses of water?

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