
Igloos are homes made of snow. They are shaped like a dome. Inuit people live in igloos. Igloos provide shelter. Even though Igloos are made of snow, they keep people warm.
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Humans are mammals. Humans sweat when their bodies get hot. … read more
Are you learning to read? Can you read well already? … read more
Scientists look to nature for ideas. This is called biomimicry. … read more
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