We must grow plants that donโt need large amounts of water for irrigation to conserve the water. (true or false)
true
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10
Fossil fuels cause air and water pollution. (true or false)
True
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10
All the following actions donโt conserve electrical energy, exceptโฆโฆโฆโฆโฆโฆ a) Unplugging unused electrical appliances. b) Turning on all the houses lights all day long. c) Leaving the televisions turned on all day long.
Unplugging unused electrical appliances
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trap
No points!
Oops!
gold
Win 50 points!
Okay!
fairy
Take points!
5
10
15
20
25
lifesaver
Give 25 points!
Oops!
trap
No points!
Oops!
seesaw
Swap points!
Okay!
shark
Other team loses 20 points!
Okay!
banana
Go to last place!
Oops!
thief
Give points!
5
10
15
20
25
shark
Other team loses 15 points!
Okay!
gift
Win 25 points!
Okay!
baam
Lose 10 points!
Oops!
10
They are sources of energy that are used at a faster rate than they can be replaced.
non-renewable resources
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10
Public means of transportation must be used to conserve the usage of โฆโฆโฆโฆโฆโฆโฆโฆ.
oil
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10
In electric power stations, when turbines move, they produceโฆโฆโฆโฆโฆโฆ. energy
kinetic
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10
The type of fuel used in electric power stations is โฆโฆโฆโฆโฆโฆ
fossil fuel
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10
Global warming meansโฆโฆโฆโฆโฆ..
increasing the Earthโs temperature.
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10
We increase fuel burning to obtain โฆโฆโฆโฆโฆโฆโฆ
energy
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10
The burning of fossil fuels inside electric power stations produces potential energy. (true or false)