Challenge: To create a solar oven that will heat and cook food
Year 2 and 3 looked at renewable and non-renewable sources of energy.
Non renewable energy sources cannot be replaced once they run out.
Renewable energy is made from resources that can be replaced, like wind, water and sunshine.
Renewable energy is also called "clean energy" or "green power" because it doesn't pollute the air or the water.
Have a look at this website to see how wind turbines work http://energy.gov/eere/wind/how-do-wind-turbines-work
This website shows how solar panels work https://www.highlightskids.com/science-questions/how-do-solar-panels-work
Year 2 and 3 looked at renewable and non-renewable sources of energy.
Non renewable energy sources cannot be replaced once they run out.
Renewable energy is made from resources that can be replaced, like wind, water and sunshine.
Renewable energy is also called "clean energy" or "green power" because it doesn't pollute the air or the water.
Have a look at this website to see how wind turbines work http://energy.gov/eere/wind/how-do-wind-turbines-work
This website shows how solar panels work https://www.highlightskids.com/science-questions/how-do-solar-panels-work
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