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How An Igloo Keeps You Warm

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Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate

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: http://wapo.st/2iwThf3

PBS Idea Channel – An Infinite Number of Words for Snow https://www.youtube.com/watch?v=CX6i2M4AoZw

Why there’s no such thing as cold: https://www.youtube.com/watch?v=Akd7MMRKDwc

How early humans settled the Arctic: https://uaf.edu/files/olli/Denbigh-Slides_lowres.pdf

How to build a scientifically perfect igloo: http://www.popsci.com/how-to-build-an-igloo

It’s Okay To Be Smart is hosted by Joe Hanson, Ph.D.

Facebook: http://www.facebook.com/itsokaytobesmart
Twitter: @okaytobesmart @DrJoeHanson
Tumblr: http://www.itsokaytobesmart.com
Instagram: @DrJoeHanson

Produced by PBS Digital Studios
Music via APM
Stock images from Shutterstock http://www.shutterstock.com

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Hot or Not | Episode -21 | Rapid Question | Noble | নোবেল | Vuna Khichuri | ভুনা খিচুড়ি

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Guest: Mainul Ahsan Noble (Bangladeshi singer)

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The candy corn is just for decoration, ok? No one eat it. And also we are going to a pumpkin patch to take pictures so we can be those people who go to a pumpkin patch and take pictures. #comedy #fall #expectationsvsreality

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About the Holderness Family
The Holderness Family creates original music, parodies, and Vlogs for YouTube to poke fun of themselves and celebrate the absurdity in circumstances most families face in their day to day life. They published “Christmas Jammies” in December 2013 and life hasn’t been the same. Since then, their popular parodies, “All About That Baste”, “Baby Got Class,” and original music “Snow Day” have received national news coverage. Penn, the Dad, took a chance and left his job as a news anchor to join his wife Kim, the Mom, at their video production and digital marketing company, Greenroom Communications, LLC. Lola and Penn Charles are always happy, respectful and eat all of their vegetables (that last sentence is a lie). Penn, Kim, Lola, and Penn Charles publish Vlogs and other nonsense to this channel as often as they can while remaining sane. Our viewers have become our family and we try our best to respond to comments.

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