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Energy sources

  •  English    20     Public
    Renewable and nonrenewable energy sources
  •   Study   Slideshow
  • Name 3 problems that come from using nonrenewable energy sources.
    pollution, global warming, habitat destruction, and loss of biodiversity
  •  15
  • ______________ energy sources are unlimited.
    Renewable
  •  10
  • Name three major sources of renewable energy.
    sunlight, wind, and water
  •  10
  • What is a disadvantage of using solar energy?
    They are only practical in sunny climates
  •  10
  • Name one advantage and one disadvantage of using wind energy.
    It is a clean and renewable energy, but it can damage habitats and bird populations.
  •  15
  • This is a _____________.
    wind turbine
  •  15
  • Name one disadvantage of using water energy.
    habitat destruction, loss of biodiversity
  •  10
  • This is a ___________.
    dam
  •  15
  • _____________ is organic material, such as wood and food waste.
    biomass
  •  10
  • What do we do with biomass to generate energy?
    We burn it! (to boil water)
  •  15
  • Name two natural things that are created by geothermal energy.
    Volcanoes and hot springs
  •  15
  • What is a disadvantage of using geothermal energy?
    We can only use it in areas with volcanic activity
  •  15
  • It is almost impossible to replace ________________ energy sources.
    nonrenewable
  •  10
  • Name three types of fossil fuels.
    coal, crude oil, and natural gas
  •  10
  • What is a disadvantage of burning coal?
    It creates air pollution.
  •  10
  • Name one advantage and one disadvantage of using crude oil.
    It is easy to transport by boat, but oil spills damage the environment and sea animals.
  •  15