Some cars run on bio-fuel made from crops instead of on petrol made from oil.
Give two energy resources that are used for transport.
Explain one environmental advantage of using bio-fuel instead of petrol in a car.
Give one disadvantage of growing crops to make bio-fuel.
40 exam-style questions on AQA GCSE Physics 1.3 National and global energy resources, covering 1.3 National and global energy resources. Each one has a worked solution and a mark scheme showing where the marks go.