Renewable Energy

Why is solar energy considered renewable energy?

• It's cheaper than fossil fuels
• The sun's energy would not run out for billions of years
  
• Solar energy recharges batteries
• All of them

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NGSS.HS-ESS3-1

_____________ power is electricity produced by flowing water.

• Solar 
• Wind 
• Hydroelectric 
• water

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NGSS.MS-ESS2-4

What is a renewable resource?

• A resource you can reuse over and over

• An object you cannot replace

• Fossil fuels

• A resource that has a nearly unlimited supply

Wind Energy is...

•  Energy that comes from harnessing the movement of the air
• Energy that comes from the Sun
• A source of renewable energy, such as solar, wind, or geothermal energy
• Fuel from plant material

Tags

NGSS.4-ESS3-1

__________is the energy created by wind turning wind turbines.

• Geothermal
• Hydro
• Wind
• Nuclear

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NGSS.4-ESS3-1

__________is the energy generated from the sun by using solar panels.

• Wind
• Hydro
• Nuclear
• Solar

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NGSS.4-ESS3-1

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Heat transferred from beneath the surface of Earth and used to produce energy for human use is...

• Hydropower
• Wind Energy
• Geothermal Energy
• Solar Energy

Tags

NGSS.MS-ESS2-1

Oil is a __________ energy resource.

• Renewable
• Nonrenewable

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NGSS.MS-ESS3-1

Plant materials and animal waste used especially as a source of fuel.

• BIODEGRADABLE

• BIOMASS

• REDUCE

• RECYCLABLE

Tags

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What is a disadvantage of wind power?

• We have too many rainy days in US
• It is not always windy in some places
• Companies charge too much to make the wind blow
• The sun is not always out