energy by: kaitlyn nuclear power biomass geothermal hydro power wind power solar power
Post on 23-Dec-2015
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- Slide 1
- ENERGY By: Kaitlyn Nuclear Power Biomass Geothermal Hydro Power Wind Power Solar Power
- Slide 2
- HYDROPOWER Hydropower [water power] Renewable It goes through a dam and turns turbines to make energy. Dams cause animal habitat floods. 3.3% is used throughout the U.S.
- Slide 3
- SOLAR ENERGY Solar power comes from the suns heat. We use solar panels that take the suns heat and turns into electricity..1% of US electricity comes from solar power. Takes away the suns heat. Is renewable. Is a lot of money
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- GEOTHERMAL Geothermal comes from inside the earth. Costs a lot of money to drill. The heat from below ground makes steam that turns turbines. ___% of geothermal is used in US. It is not radio active.
- Slide 5
- WIND POWER It comes from the uneven heating of the earth. It is turned into electricity by a turbine. ___% of wind is used in US. Wind is renewable. Disturbs wild life. Is a lot of noise.
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- NUCIEAR Energy inside an atom. The atom splits and makes electricity. ___% is used in US.
- Slide 7
- BIOMASS Made out of natural waste. It is burned to create electricity. 4% of us energy comes biomass. Very few refineries Renewable
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- FOSSIL FULES It comes from dead plants and animals that died millions of years ago. It is changed into electricity in a refinery. 81% of us electricity comes from fossil fuels. It is nonrenewable and takes millions of years to form. We have a lot of it.
- Slide 9
- ENERGY TRANSFORMATION Many natural sources can be turned into electricity. We did two experiments about wind and solar power. We turned them into electricity.
- Slide 10
- EXPERIMENT 1
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- EXPERIMENT 2
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- CONCLUSIONS I learned that natural resources can be turned into electricity. I learned that some resources can be dangerous.
- Slide 13
- CREDITS
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