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Study
Grade 3 Unit 5 week 4 workshop book
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Solar power is more expensive than fossil fuels.
True
False
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Okay!
Energy is needed by both people and machines to run.
False
True
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Okay!
Solar power is a renewable energy source that comes from the Sun.
True
False
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Okay!
Fossil fuels can be reused once they are gone.
True
False
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Okay!
Millions of people around the world already use solar power for homes and businesse.
True
False
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Okay!
Solar power is a renewable energy source.
True
False
Oops!
Okay!
Solar power does not cause pollution.
True
False
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Okay!
On a bright day, sunlight hitting solar panels can create electricity.
False
True
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Okay!
Fossil fuels include coal, petroleum, and natural gas.
False
True
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Okay!
Solar panels capture energy from the wind.
False
True
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Okay!
Scientists believe we need new energy sources because fossil fuels will run out.
True
False
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Okay!
Fossil fuels, like coal and petroleum, can be reused once they are used up.
False
True
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Okay!
Someday solar power may completely replace fossil fuels.
True
False
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Okay!
Solar energy is not natural and must be made by people.
True
False
Oops!
Okay!
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