Source: wikimedia commons WIND HYDROPOWER GEOTHERMAL ENERGY Susana Amorós.

Slides:

Advertisements

Similar presentations

Where does our Energy come from?

Advertisements

Our alternative energy resource is Wind Power. Using wind turbines, the wind blows the blades of the turbine round, which turns a generator to produce.

ENERGY Where does our Energy come from?. Where does our energy come from for…? Electric light Mobile phones Power for your mp3 TV Hot Water.

Renewable and non-renewable energy sources

Production and Distribution of Electrical Energy

Disadvantages Inefficient (only 30% efficiency).

Renewable Resources. Note cards for mobile Write how the alternative energy resource works Write two advantages Write two disadvantages.

Energy Sources used to create Electricity. NONRENEWABLES.

Alternative Energy Resources Renewable Resources.

Energy Sources Used to create Electricity. Biomass Burns plants, wood, trash and other organic material Pros: renewable, creates less trash in landfills.

Advantages and Disadvantages of Energy Sources

FOSSIL FUELS Source: wikimedia commons COAL OIL NATURAL GAS Susana Amorós.

ENERGY BY: CHARLIE WIND POWER GEOTHERMAL ENERGY HYDRO POWER BIOMASS SOLAR POWER ENERGY TRANSFORMATION EXPERIMENT 1 EXPERIMENT 2 CONCLUSIONS CREDITS.

Advantages & Disadvantages of Energy Resources

Edexcel IGCSE Physics pages 150 to 159

CHAPTER 3 Production and Distribution of Electrical Energy.

Energy By Alaena Wind energy hydropower solar power Nuclear Power biomass geothermal Energy transformation Experiment 1Experiment 2 Conclusions credits.

Non-renewable Energy Source. Non-renewable Sources Non-renewable energy source: An energy source that either cannot be renewed, or that takes millions.

Energy Resources Essential Question: How do energy resources affect the environment?

Solar Energy Solar power can be used for making hot water and for producing electricity Photovoltaic panel (electricity) solar thermal panel (hot water)

MRS. REESE Renewable Energy Sources. Renewable Renewable Energy = energy that can come from natural resources and can be replenished in a short period.

Hydro-Electric Power. Worldwide, Hydro-Electric Power plants produce about 24 percent of the world's electricity and supply more than 1 billion people.

Electricity production Generally (except for solar cells) a turbine is turned, which turns a generator, which makes electricity.

Wind Energy – energy from the wind

Energy resources.

Energy Resources.

OCR 21st Century Science Unit P3b Revision

Geothermal Technologies Systems: Direct-use: A drilled well into a geothermal reservoir to provide a steady stream of hot water. Deep reservoirs to.

Natural Resources A natural resource is a feature of Earth that benefits people. Earth’s natural material resources are things like air, fresh water,

Energy Resources. Non-renewable energy resources are made of: fossil fuels uranium (used in nuclear plants).

PSC 4011 Electricity: What’s the connection?. PSC 4011 Energy: Transformations & Uses.

Natural Resource DescriptionRenewable/ Perpetual/ Nonrenewable AdvantagesDisadvantages.

Energy and Electricity. The Cost of Electricity Electricity is measured in units called “kilowatt hours” (kWh). For example… A 3kW fire left on for 1.

Geothermal Energy – energy from the Earth

By: Glennie and Mika. We would like to have this be Michigan`s Ideal Energy Resources in 2020.

Alternative Energy. Do Now 1/10/14 List as many things as you can that your household re-uses. Example: My husband reuses glass jars to hold his nails.

Renewable or Nonrenewable ENERGY. ALTERNATIVE ENERGY Our Way to the Future.

Renewable Energy Ashfield Direct Learning Mark Hudd Ks4 Energy.

Power for the People Learning objectives: Know different ways of producing electricity Know different ways of producing electricity Understand the difference.

Hydroelectric Power Soyoung Lee. What is hydroelectricity? Hydroelectricity is a important electricity that is generated by hydropower which is moving.

Energy Sources for North Carolina. Fossil Fuels Coal, oil, and gas Formed from fossilized remains of prehistoric plants and animals Provides 95% of the.

Energy Resources. Nature of Energy Energy is all around you! –You can hear energy as sound. –You can see energy as light. –And you can feel it as wind.

Alternative Energies. Solar Energy Energy received by the earth from the sun. This is in the form of solar radiation which then make solar electricity.

Alternative Energy. Solar Power Passive Solar –Building design using sunlight for heating Photovoltaics –Turn sunlight into electricity Power Towers –Mirrors.

Alternative resource for Northern Ireland By Aidan, Ciarán, Adam, Jack, Paul and Domhnall.

Renewable v. Nonrenewable Resources

Geothermal Energy – energy from the Earth

Lesson 9: Renewable Energy Sources.  MUST understand that some renewable sources of energy drive a turbine directly  SHOULD understand that while technology.

Renewable Energy Sources. Renewable Sources Renewable Energy Source: – An energy source that can be replaced in a relatively short period of time. – Examples:

Wind turbines convert the kinetic energy in the wind into mechanical power Wind energy is a free, renewable resource, so no matter how much is used today,

All Roads Lead to Fossil Fuels 1)Heat is released from fuel and boils the water to make steam. 2)The steam turns the turbine. 3)The turbine turns a generator.

06/03/2016 Generating Electricity New Bridge AcademyScience Dept. (AQA)

Electricity production Generally (except for solar cells) a turbine is turned, which turns a generator, which produces electricity.

Physics 1 Revision Lesson 4 Generating electricity.

Where does our Energy come from?

1.Coal, oil, gas and wood are all fuels. When they are burned they release energy. 2.Coal, oil and gas are fossil fuels. They are called non-renewable.

Alternative Energy Resources Renewable Resources.

Sustainable Energy Wind energy is a sustainable resource. What does this mean? Image copyright JSH Education Ltd Are all of our sources of energy sustainable?

Disadvantages Inefficient (only 30% efficiency).

Renewable and non-renewable energy sources

Nonrenewable Energy Resource

1.2.2 GENERATING ELECTRICITY

Disadvantages Inefficient (only 30% efficiency).

Disadvantages Lots of wind turbines are needed to produce enough power. Turbines can only be put in windy areas. It is not always windy. Some people don’t.

Alternative Energy.

Energy Geography of Canada.

Generating electricity ( GEOTHERMAL)

Disadvantages Inefficient (only 30% efficiency).

Good Morning! Your flip grid videos are due & both initial posts and responses should be posted. Today is our renewable energy quiz! Study your foldable.

Presentation transcript:

Source: wikimedia commons WIND HYDROPOWER GEOTHERMAL ENERGY Susana Amorós

Source: E.ON UK ROTOR TURNS ROTOR TURNS TRANSFORMER ELECTRICITY WIND GENERATOR HIGH POWER LINES Susana Amorós

Source: E.ON UK PIPE TURBINE ELECTRICITY WATER GENERATOR HIGH POWER LINES Susana Amorós

TURBINE ELECTRICITY HOT WATER STEAM HOT WATER STEAM GENERATOR HIGH POWER LINES Susana Amorós

Energy sourceAdvantagesDisadvantages Wind No air pollution Does not produce CO 2 No risk of greenhouse effect No risk of acid rain Renewable and free Noisy Depends on the weather Unreliable if there is no wind Unsightly Hydropower No air pollution Reliable in wet regions Does not produce CO 2 No risk of greenhouse effect No risk of acid rain Renewable and free Floods a large area Expensive to build Affects the ecology of the area Geothermal No air pollution Good for remote locations Does not produce CO 2 No risk of greenhouse effect No risk of acid rain Renewable and free Only reliable in volcanic areas Susana Amorós