Energy Project - PowerPoint PPT Presentation

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Energy Project

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Energy Project – PowerPoint PPT presentation

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Title: Energy Project


1
Wind Energy
  • The source of energy that will change our lives.

2
Where does the world get most of its energy?
  • The world gets most of its energy from fossil
    fuels such as coal, oil, and natural gas.

3
When did people start using fossil fuels?
  • People started using fossil fuels in 1000 B.C.
    Fossil fuels can be used for many things.

4
What are fossil fuels used for?
  • Fossil fuels are used for many things. Some good
    reasons for fossil fuels are
  • It is an ingredient in Asphalt.
  • Asphalt can be used to make things.

5
What are some bad things about fossil fuels?
  • Some bad things about fossil fuels are that they
    are non-renewable.
  • Fossil fuels take thousands of years to produce,
    so when they are gone, we cannot use them anymore.

6
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7
Wind Energy The pros
  • I think that wind energy is a good source of
    energy, because wind is always blowing. Wind
    Energy is a good source of energy, because if
    there is wind, we also do not have to burn up all
    of our fossil fuels.

8
How does Wind Energy work?
  • There are many steps to wind energy. They are
    listed here.
  • The turbine captures the wind energy.
  • Inside the turbine, there is a generator. The
    wind goes through the generator, and is
    transferred into energy.
  • Underground, power lines come out of the wind
    turbine, and goes to an energy transformer.
  • The transformer then takes the energy to the
    natural power grid.
  • In just 4 steps, wind is converted into energy.

9
The cons of wind energy.
  • Some cons of wind energy are
  • Not all wind is the same
  • Turbines are not put up all over the country.

10
Conclusion
  • I think that we should start using more wind
    energy. Even though wind energy is cleaner for
    the environment, it still costs a lot of
    government money.

11
Are there any questions?
  • If there are, please ask now.
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