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Building a perfect igloo takes cool science!
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If you ever find yourself stranded in the snowy Arctic (or bored in Minecraft), you’re gonna need to know how to build an igloo. But how can building a house made of ice keep you warm? The science behind building an igloo is the same reason that otters and reindeer don't freeze to death!
LEARN MORE:
There really ARE 50 Eskimo words for snow: wapo.st/2iwThf3
PBS Idea Channel - An Infinite Number of Words for Snow • An Infinite Number of ...
Why there’s no such thing as cold: • There's No Such Thing ...
How early humans settled the Arctic: uaf.edu/files/...
How to build a scientifically perfect igloo: www.popsci.com/...
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