Okay, now I see the bottom picture on the right. It's a clear drawing of a fire or flames, likely from a campfire or bonfire. Fire is produced by the process of combustion, which is a type of chemical reaction where a fuel reacts with oxygen, releasing heat and light. This directly corresponds to the term "Burning" on the left.
Based on my analysis of all the pictures, I can now provide the complete solution to the matching worksheet.
The correct matches are:
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Friction matches with the picture of two hands rubbing together.
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Geothermal/Solar matches with the picture of the sun.
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Burning matches with the picture of a fire.
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Electricity matches with the picture of a hairdryer.
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Chemical Reactions matches with the picture of a beaker with liquid.
Parent Tip: Review the logic above to help your child master the concept of heat worksheet.
