windmills turn the blades, people use it to pump water or turn grain into flour  - How do windmills work?, to make electricity. - What can we use wind power for?, oil, coal, natural gases. - Where does the energy we use today come from?, Fossil fuels are the remains of things that existed a very long time ago - What are fossil fuels?, non-renewable. - Are fossil fuels a renewable or non-renewable source of energy?, aeroplane propellers.   - What do wind turbines look like?, Wind power - What is the fastest-growing renewable energy today?, doesn't cause pollution. - What does it mean to say wind power is clean?, it can run out - What does is mean if something is non-renewable?,

OD3 U9 reading Quiz

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