Refrigerator:
When we feel hungry the first thing we do is go and open the fridge to see what can we find good inside it. But have you ever thought how the food inside the fridge is kept cold?
When we feel hungry the first thing we do is go and open the fridge to see what can we find good inside it. But have you ever thought how the food inside the fridge is kept cold?
Go and open the fridge found in your home. Can you see where the freezing unit of your refrigerator is found? Why do you think it is placed in this position?
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