Define fossils....

Define fossils.

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BETOPPERS-FOSSILS-SUMMATIVE WORKSHEET

Define fossils.
01:05
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How are the fossils formed
01:35
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Mention the significance of the study of fossils.
01:20
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What are fossil fuels ?
01:33
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Name three fossil fuels.
01:50
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Name the ultimate source of energy for fossil fuels.
01:25
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Why are fossil fuels considered nonrenewable sources of energy?
01:19
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Why should we not use fossil fuels?
01:55
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Write briefly about the foll9wing fossil fuels: Coal
01:26
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Write briefly about the foll9wing fossil fuels: Petroleum
01:10
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Write briefly about the foll9wing fossil fuels: Natural gas
01:06
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What is meant by energy crisis?
01:34
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