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Study
Energy UOI Year 5 review
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Give three advantages for non-renewable energy
it's cheaper, you can store it and it produces a lot (compared to non-renewable sources)
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Give 2 disadvantages to fossil fuels
it pollutes the Earth and it is unsustainable
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Give 4 situations when we use capital letters
MINDS
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Give three examples of kinetic energy
any answer that includes objects in motion
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Give 3 examples of pollution
air, water, light and noise
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Give 3 disadvantages of non-renewable energy
It's expensive to set up/ it is unreliable / you can't store the energy to use later
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Correct or incorrect: Its cheaper and more reliable.
Incorrect: It's cheaper and more reliable.
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Give 3 advantages of renewable energy
environmental friendly, cheap to maintain, sustainable
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give three examples of non-renewable energy sources
coal, oil, uranium
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Explain what sustainable means
able to last forever
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Give 3 examples of renewable energy
hydro (water), wind and solar (sun), geothermal and biomass
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give three examples of potential energy
anything that has the potential to release energy and turn into kinetic/motion energy (a restless student, a stretched elastic , water in a ****)
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