Study

Water Cycle

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  • Water cycle is influenced by the amount of people living on Earth. (True/False)
    False
  • What do you call, when people cut down trees in forest to make more space for buildings?
    deforestation
  • Water cannot change shape according to the container. (True/False)?
    False
  • What do you call the process of rain falling?
    precipitation
  • Our body consists of only 10% of water (True/False)?
    False
  • How many glasses of water should we drink a day?
    8 (eight)
  • What do you call the process where ocean, river, lake water evaporates?
    evaporation
  • Transpiration is when water evaporates from ___________ .
    plants
  • Collection of water drops in big amount in the sky is ______________ .
    cloud
  • What do you call the process where water vapor turns into water drops?
    condensation
  • In cold weather, raindrops in the cloud turn into ice and fall as snow. (True/False)?
    True.
  • Water supply on Earth can run out one day (True/False)?
    False
  • Water cycle is influenced by intensity of sunlight. (True/False)?
    True
  • How many L of water we should drink a day?
    2 (two)
  • Washing your car twice a day regularly will save fresh water. (True/False)?
    False
  • What causes water in the ocean to evaporate?
    The Sun
  • Water flows from lower place to higher place. (True/False)?
    False
  • What is water cycle?
    The movement of water in nature.
  • What happens to rain after it falls to the Earth?
    It will go to river, lake, or underground, and eventually go back to the ocean.
  • Transpiration happens in what part of plant?
    stomata
  • What do you call the power plant that turns water into electricity?
    hydropower plant