Energy Sources/Blackout

In the book, Blackout, what does "blackout" mean?

• A form of energy that is transferred through wires.

• A problem where there is not enough of something.

• A time when electricity is off due to a power failure

• The ability to make somethings move or change

What is the ability to do work and make changes?

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What is the major source of power in Brazil?

• Solar

• Wind

• Geothermal

• Hydroelectrical

Which country is the largest producer of hydroelectric power in the world?

• China

• Brazil

• United States

• Canada

What is the primary reason for power outages in urban areas?

• Natural disasters

• Overloaded power grids

• Insufficient power generation

• Maintenance work

What is the environmental impact of hydroelectric power?

• High carbon emissions

• Disruption of aquatic ecosystems

• Air pollution

• Depletion of fossil fuels

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What is the main source of energy for India?

• Coal

• Wind

• Hydroelectrical

• Geothermal

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____________ is the main source of Earth's heat and light energy.

• Water

• Stars

• The Sun

• The Moon

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The sun produces what kind of energy?

• Heat

• Light

• Electricity

• Solar

A television gets its energy from ______?

• sunlight

• electricity

• food

• gasoline