Oak ScienceTest · Science

Atmospheric carbon

The starter and exit quiz of the lesson “Atmospheric carbon”, from the unit “Carbon cycle and climate change” (Year 9 Science) by Oak National Academy.

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Oak National Academy

12 questions

Which of the following are examples of fossil fuels?
When do humans burn fossil fuels?
What scientific name do we give to a substance made up of only one type of atom?
Match each molecule name to its correct molecular formula.
Apart from a fuel, what else is needed for combustion?
Match the following key terms to their definitions.
When a fuel containing carbon is burned, which of the following may be produced?
Carbon dioxide is a compound containing ...
What is the percentage of carbon dioxide in the atmosphere?
What do well call the gases that absorb infrared radiation emitted from Earth, and warm the atmosphere?
What is global warming?
Which gas is needed for fuels to combust?

License: OGL