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Scribes

Total materials: 6
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Microorganisms: Viruses and bacteria

00:04:402024УкраїнськаView
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Aurora

00:04:262024УкраїнськаView
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The theory of evolution

00:04:272024УкраїнськаView
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Recycling

00:04:562024УкраїнськаView
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Secrets of black holes

00:05:082024УкраїнськаView
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What is a tornado?

00:04:222024УкраїнськаView