Everyday Science
A piece of metal becomes hot when it lies in the sun through:
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Ozone layer above earth’s atmosphere:
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Water is highly effective coolant for a car engine because:
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Mud homes are cooler in summers and warmer in winters as compared to brick houses because:
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When hydrogen filled balloon rises high in the atmosphere:
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The chief constituent of natural gas is:
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Acetic acid is commonly used in house hold are:
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Smallest unit of a compound is:
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What is cross eyes?
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