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18 questions
How long does it take to produce fossil fuels?
hundreds of years
thousands of years
millions of years
billions of years
The three types of fossil fuel are natural gas, coal and ...
methane
oil
uranium
wood
In a thermal power station, the place where the fossil fuels are burnt is called the...
generator
turbine
condenser
furnace
What do we call the device which produces electricity in a power station?
turbine
condenser
generator
transformer
What turns the turbine in a thermal power station?
hamsters
water
air
steam
What does the turbine do in a thermal power station?
rotates
spins
makes electricity
makes steam
Why are we trying to use fossil fuelled power stations less?
Gases produced are bad for the environment.
It is an expensive way of making electricity.
Fossil fuels are running out.
Fossil Fuelled power stations leave very dangerous waste products for thousands of years.
Nuclear power is...
renewable
non-renewable
Uranium is a fossil fuel.
True
False
Nuclear power stations release carbon dioxide.
True
False
Select all the disadvantages of nuclear power.
Nuclear waste is difficult to store safely.
Nuclear power contributes to global warming.
There is a danger of a meltdown.
Nuclear power stations are expensive.
Nuclear fission releases harmful gases.
Nuclear fuel is relatively cheap and reliable.
True
False
What does carbon neutral mean?
It describes fuels that when burned will not increase carbon dioxide in the atmosphere.
It describes fuels that when used will not increase carbon buried in the ground.
It describes fuels that when burned will not emit carbon dioxide.
It describes fuels that when burned will not leave any carbon behind.
Thermal Power Stations are reliable.
True
False
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