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Flow chart
Materials that we use by burning them
A diagram that shows things in order
Fuels
The warming of the Earth caused by humans burning fuels
Materials that we use by burning them
Global Warming
The warming of the Earth caused by humans burning fuels
A rock from which metal can be extracted
Ore
A rock from which metal can be extracted
A diagram that shows things in order
Smelting
Heating and melting a metal ore to make pure metal
Materials that we use by burning them
Metal is made of
Ore
Oil
Plastic is made of
Ore
Oil
What are two examples of a fuel?
Oil, natural gas
Smelting, carbon dioxide
What happens when we burn fuels?
It makes metal
It makes carbon dioxide
What happens when there is too much carbon dioxide in the air
Plastic is made
Global warming
What do we use the fuel natural gas for?
Making petrol to put in cars and motorbikes
Cooking, heating our homes
What do we use the fuel oil for?
Making petrol to put in cars and motorbikes
Cooking, heating our homes
What material do fuels contain?
carbon
plastic
Give an example of humans burning fuels
putting trash in the bin, using less plastic
cooking food, driving a car, heating a house
