| a) | In each of these eight objects, energy changes from one form to another. | ||||||||||||||||||||||||
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Write the names of the eight illustrations in one box in the chart below to show the main energy change each object makes. The first one is done for you.
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b) |
What is the main energy change when a sewing machine is used? _______________________________ changes to _______________________________ |
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| c) |
What is the main energy change when a torch is turned on? _______________________________ changes to _______________________________ |
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