Study

Science Final Review

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  • Most air pollution comes from _______ because of the number of people in the world is increasing.
    human actions
  • Plants use this gas to make food through photosynthesis.
    carbon dioxide
  • It is the most abundant gas in the air. N stands for ______.
    nitrogen
  • Sea breeze forms during the _________ and blows from sea to land.
    day
  • Tornados are formed when air of different temperatures mix together. They can have wind speeds up to _____________.
    500 km/h
  • This gas is useful to all living things. They breathe _______ for their living.
    oxygen
  • ___________________ Are big storms that form at sea.
    tropical cyclones
  • Too much dust, soot, or smoke in the air is bad for living things. This is called _______.
    air pollution
  • A ____________ is a tropical cyclone with wind speeds between 63-117 km/h
    tropical storm
  • Air with a lot of smoke causes many respiratory diseases. One of which is ________.
    Asthma
  • A ____________ is the most powerful tropical cyclone, it has the highest wind speed and causes the most damage.
    typhoon
  • Wind is _________________________.
    the movement of air
  • Name a benefit of wind.
    flying a kite/ sailing a boat/ wind energy
  • ______________ is a clean energy that humans can use. Wind turbines are used to generate it
    wind energy
  • ___________ are formed when hot air rises up quickly and cools down to form water vapors.
    thunderstorms
  • ______ is a pollutant found in the air.
    dust
  • ________ makes air humid and brings other weather events.
    water vapor
  • Do not burn garbage is a _____________________________________________.
    way to solve air pollution
  • Which tropical cyclone has the lowest wind speeds and causes the least damage?
    depression
  • A mixture of smoke and fog makes the air bad in quality. This is called _______.
    smog