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Water

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  • What do we call frozen water?
    ICE
  • What is the main cause of ocean tides?
    The Tide gravity
    The Moon’s gravity
  • What are three main sources of freshwater? R, L, G
    Rivers, lakes, and groundwater
  • How much of the human body is made up of water?
    Around 60%
  • Cutting your shower time by just 2 minutes can save up to 5,700 liters of water per year! T OR F
    T
  • What is the largest ocean on Earth?
    The Atlantic Ocean
    The Pacific Ocean
  • What is the term for water that is safe to drink? BTAPOLE
    POTABLE
  • It takes about 2,650 liters of water to make ONE cotton T-shirt. T OR F
    T
  • Where did water on Earth come from?
    animals breathing
    micro oganisms
    comets/asteroids
    volcanic eruptions
  • What is the process called when water turns into vapor?
    Evaporation
  • How much of water on Earth is seawater/ saltwater?
    96.5%
    57.24%
    99.9%
    89.2%
  • Water covers about 71% of Earth’s surface. T or F
    T
  • What is the natural cycle that moves water through the environment?
    The Water Cycle
  • What is the longest river in the world?
    Congo River
    The Nile River
    Amazon
    The Po River
  • Which country has the most freshwater resources?
    USA
    BRAZIL
    CANADA
    RUSSIA
  • How many days can a person survive without water?
    1-2 DAYS
    3-5 DAYS
    2 WEEKS
    1 WEEK
  • What organ in the human body contains the most water?
    BRAIN (ABOUT 75%)
    HEART
    KIDNEYS
    LIVER
  • What is the main cause of water pollution?
    PLASTIC WASTE
    INDUSTRIAL WASTE
    ALL OF THE ABOVE
    CHEMICAL RUNOFF FROM FARMS
  • The average person uses about 300-400 liters of water per day. T OR F
    T
  • How much of water of Earth is fresh water?
    4.5%
    1%
    3%
    2.5%
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