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Water cycle

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  • Clouds are made up of...
    water droplets
  • When the ice turns into a liquid heat is..gained or released?
    gained
  • True or false. Water cycle helps us obtain pure water from the polluted water.
    true
  • True or False. The higher the temperature, the faster the evaporation.
    true
  • How does condensation in the atmosphere occur?
    When the warm air touches the cold air in the atmosphere it condenses and turns into water droplets.
  • During rainy season, more water is collected in the reservoirs or dams. Some water is ___ by the soil or plants
    absorbed
  • Give at least four uses of water.
    answer varies
  • Mention 3 human activities which affect the water cycle.
    farming, building bridges and buildings
  • True or False. The higher the temperature, the faster the evaporation.
    true
  • When the water vapor turns into water droplets the heat is .. gained or released?
    gained
  • Describe the water cycle process in four steps.
    answer varies
  • Mention four sources of water.
    lake, river, ocean, sea and others
  • Yes or No. Dirt and other chemicals can slow down the evaporation process.
    No.
  • Give at least 4 ways to conserve water?
    answer varies
  • Give 2 reasons why water is important.
    answer varies
  • Give 3 examples of the precipitates.
    snow, rain, hail, sleet
  • Which process in the water cycle which changes the liquid water into water vapor?
    evaporation
  • When the plant makes its own food, water or oxygen is released from the leaves through the stomata. The release of water from the plants is known as
    Transpiration
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