The burning of fossil fuels inside electric power stations produces potential energy. (true or false)
false
Oops!
Check
Okay!
Check
10
Fossil fuels cause air and water pollution. (true or false)
True
Oops!
Check
Okay!
Check
thief
Give points!
5
10
15
20
25
fairy
Take points!
5
10
15
20
25
fairy
Take points!
5
10
15
20
25
lifesaver
Give 25 points!
Oops!
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
Oops!
Check
Okay!
Check
10
We increase fuel burning to obtain โฆโฆโฆโฆโฆโฆโฆ
energy
Oops!
Check
Okay!
Check
10
In electric power stations, when turbines move, they produceโฆโฆโฆโฆโฆโฆ. energy
kinetic
Oops!
Check
Okay!
Check
10
We must grow plants that donโt need large amounts of water for irrigation to conserve the water. (true or false)
true
Oops!
Check
Okay!
Check
10
Global warming meansโฆโฆโฆโฆโฆ..
increasing the Earthโs temperature.
Oops!
Check
Okay!
Check
10
They are sources of energy that are used at a faster rate than they can be replaced.
non-renewable resources
Oops!
Check
Okay!
Check
seesaw
Swap points!
Oops!
rocket
Go to first place!
Okay!
fairy
Take points!
5
10
15
20
25
baam
Lose 25 points!
Oops!
thief
Give points!
5
10
15
20
25
star
Double points!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 20 points!
Oops!
lifesaver
Give 25 points!
Oops!
gift
Win 10 points!
Okay!
gift
Win 5 points!
Okay!
thief
Give points!
5
10
15
20
25
10
Public means of transportation must be used to conserve the usage of โฆโฆโฆโฆโฆโฆโฆโฆ.
oil
Oops!
Check
Okay!
Check
10
The type of fuel used in electric power stations is โฆโฆโฆโฆโฆโฆ