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Team 2
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Teams
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Score
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eraser
Reset score!
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rocket
Go to first place!
Okay!
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gift
Win 25 points!
Okay!
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thief
Give points!
5
10
15
20
25
15
×
Name one advantage and one disadvantage of using crude oil.
It is easy to transport by boat, but oil spills damage the environment and sea animals.
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10
×
True or false: Natural gas burns more cleanly than other energy sources, but it contributes to global warming.
True!
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10
×
It is almost impossible to replace ________________ energy sources.
nonrenewable
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10
×
True or false: we don't have very much uranium left on the Earth.
False! We have enough for many centuries (hundreds and hundreds of years)
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10
×
What is a disadvantage of using solar energy?
They are only practical in sunny climates
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heart
Other team wins 10 points!
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magnet
Take 25 points!
Okay!
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shark
Other team loses 25 points!
Okay!
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lifesaver
Give 20 points!
Oops!
15
×
This is a _____________.
wind turbine
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10
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Name three major sources of renewable energy.
sunlight, wind, and water
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baam
Lose 25 points!
Oops!
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shark
Other team loses 15 points!
Okay!
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shark
Other team loses 25 points!
Okay!
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baam
Lose 25 points!
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15
×
This is a ___________.
dam
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15
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Name 3 problems that come from using nonrenewable energy sources.
pollution, global warming, habitat destruction, and loss of biodiversity
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10
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What is a disadvantage of burning coal?
It creates air pollution.
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15
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Why are radioactive waste products dangerous?
They can cause cancer.
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10
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Name three types of fossil fuels.
coal, crude oil, and natural gas
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10
×
______________ energy sources are unlimited.
Renewable
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