Renewable Energy

What are 4 renewable energy's?

• coal, oil, natural gas, biomass

• wind, hydroelectric, solar, geothermal

• oil, wind, solar, biomass

• oil, coal, solar, wind

What tool do we use to create wind energy?

• wind turbines

• geothermal fan

• solar panels

• dam

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Why would you want to use wind energy instead of coal?

• Wind energy is nonrenewable.

• Wind energy is produced by the sun.

• Wind energy is cheap and never runs out.

• Wind energy can hurt birds.

What are dams used for?

• Dams are used to generate electricity.

• Dams are used to generate electricity, control flooding and deepen waterways.

• Dams are used to collect drinking water.

• Dams are used to generate electricity, control flooding, deepen waterways, and collect drinking water.

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Solar Panels can only convert

• 30 to 40 percent of the sunlight to energy.

• 20 to 30 percent of the sunlight to energy

• 15 to 20 percent of the sunlight to energy

• 80 to 90 percent of the sunlight to energy

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What does "geothermal" mean?

• Geothermal means the internal heat of the earth.

• Geothermal means associated with the study of ocean currents.
• Geothermal means referring to the weather patterns in the Arctic.
• Geothermal means related to the study of rocks.

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What is a nonrenewable resource?

• A resource that can be created again and again.

• A resource that cannot be created again and again.

• A resource that can be copied.

• A resource that can develop over time.

Most wind turbines are located on a

• wind valley

• wind farm

• wind city

• wind country

These three renewable energy's use turbines

• solar, wind and geothermal

• solar, hydroelectricity, wind

• wind, hydroelectricity, geothermal

• wind, solar, geothermal

What is one of the downsides of Hydroelectricity?

• It warms the planet up.

• It kills fish.

• It costs too much money.

• There is not enough money.

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