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Earth Science powerpoint presentation PowerPoint Presentation
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Earth Science powerpoint presentation

Earth Science powerpoint presentation

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Earth Science powerpoint presentation

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  1. Earth Science powerpoint presentation Hunter Kelley and Ben Harmon 9-30-11 Chapter 5 section3

  2. Nuclear energy

  3. Nuclear energy is an alternate source of energy.

  4. Solar Energy

  5. Solar energy uses the sun to produce energy.

  6. Wind energy

  7. Wind energy uses wind power to produce energy

  8. Hydroelectric energy

  9. Hydroelectric energy is used to produce electricity by falling water.

  10. Biomass

  11. Biomass is an organic matter that contains stored energy.

  12. Gasohol

  13. Gasohol is alcohol burned as a fuel or mixed with gas to make a fuel mixture.

  14. Geothermal energy

  15. Geothermal energy is energy within the earth.

  16. Sites • www.caslab.org • www.SolarByTheWatt.com • www.Biofuelswatch.com • www.repp.org • www.Solarrochester.org • www.nrgfuture.org • www.theleaneconomyconnection.net