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Energy sources

  •  English    20     Public
    Renewable and nonrenewable energy sources
  •   Study   Slideshow
  • True or false: Natural gas burns more cleanly than other energy sources, but it contributes to global warming.
    True!
  •  10
  • Why are radioactive waste products dangerous?
    They can cause cancer.
  •  15
  • True or false: we don't have very much uranium left on the Earth.
    False! We have enough for many centuries (hundreds and hundreds of years)
  •  10
  • Nuclear power stations use a radioactive material, called ______________, to generate electricity.
    uranium
  •  10