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Water

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  • Name any 1 have built in UAE
    hatta dam, wadi ham, al rafisha dam
  • We must drink ________ glasses of water
    8-10
  • why should we boil water before drinking
    to kill germs
  • What is irrigation
    watering crop plants
  • ___________ % of earth is fresh water?
    3%
  • ___________ is basic need of life.
    water
  • What are the 2 best ways of cleaning water?
    Boiling , filtering
  • give any 2 uses of dams
    storing water, generate electricity, mitigate floods
  • How does the river water become dirty?
    Washing clothes, throwing trash
  • What is the taste , colour and smell of water?
    It does not have taste, colour and smell
  • How does UAE get fresh water
    They desaliate water, underground water
  • ______ is constructed to store water
    Dam
  • ____________ % earth is salty water
    97%
  • What is the main source of water?
    Rain
  • how do people live in cities get water?
    taps
  • Give two examples of fresh water resources.
    River, lake
  • what happens when we drink dirty water
    it make us fall sick
  • Give 2 examples of salty water resources
    sea, ocean
  • How do people live in villages get water
    wells, hand pumps
  • Say any 4 uses of water.
    drinking, cooking,bathing ,cleaning , electricity generation
  • Suggest any 2 ways of saving water
    repair dripping taps, off the tap when not in use
  • How does the underground water form?
    When it rains the water seeps into the ground and form underground water
  • people live in hilli area get water from____
    streams, springs
  • how to take out underground water?
    digging wells, tube wells.
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