Share Energy UOI Year 5 review
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Give three examples of kinetic energy
any answer that includes objects in motion
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 ****)
Give 3 examples of pollution
air, water, light and noise
Give 4 situations when we use capital letters
MINDS
Give 3 examples of renewable energy
hydro (water), wind and solar (sun), geothermal and biomass
give three examples of non-renewable energy sources
coal, oil, uranium
Give 3 advantages of renewable energy
environmental friendly, cheap to maintain, sustainable
Explain what sustainable means
able to last forever
Give three advantages for non-renewable energy
it's cheaper, you can store it and it produces a lot (compared to non-renewable sources)
Give 2 disadvantages to fossil fuels
it pollutes the Earth and it is unsustainable
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
Correct or incorrect: Its cheaper and more reliable.
Incorrect: It's cheaper and more reliable.
