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Misc. Science Topics

There are 25 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 13 - 18
Questions No One Knows the Answers To
From YouTube, produced by TED education
In the first of a new TED-Ed series designed to catalyze curiosity, TED Curator Chris Anderson shares his boyhood obsession with quirky questions that seem to have no answers.  This is an introduction to a series, but the video is a stand-alone gre... [more]
July 23, 2012 at 12:37 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
Apocalypse? How?!
From YouTube, produced by scishow
Hank debunks several apocalypse theories that predict Earth's demise in 2012. (05:23)
October 21, 2012 at 10:55 AM
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Not Right For WatchKnowLearn
Ages: 15 - 18
How I Built a Toaster - From Scratch
From YouTube, produced by TED Talks
It takes an entire civilization to build a toaster. Designer Thomas Thwaites found out the hard way, by attempting to build one from scratch: mining ore for steel, deriving plastic from oil ... it's frankly amazing he got as far as he got. A parable ... [more]
May 7, 2011 at 01:23 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
Tonight's Sky: June 2017
From YouTube, produced by Hubble Space Telescope
Backyard stargazers get a monthly guide to the northern hemisphere's sky-watching events with "Tonight's Sky." Early June is one of the best times to view our brightest planet. (06:22)
June 21, 2017 at 07:14 PM
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Not Right For WatchKnowLearn
Ages: 7 - 15
How An Igloo Keeps You Warm
From YouTube, produced by It’s Okay To Be Smart
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 otte... [more]
January 21, 2018 at 11:22 AM
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Not Right For WatchKnowLearn
Ages: 14 - 18
Neil deGrasse Tyson: Science, Abraham Lincoln, Immigrants, and the Fading of America
From YouTube, produced by Big Think
In 2017, science is a political tennis ball being served hard and fast. It's a buffet from which people on the left and right cherry pick their information. (11:36) ...
June 14, 2018 at 01:57 PM
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Not Right For WatchKnowLearn
Ages: 7 - 18
6 Everyday Ways Science Protects You from Your Poop
From YouTube, produced by SciShow
It's easy to take waste disposal for granted, so here are six ways modern technology has made your poop safer and less... gross. Hosted by: Hank Green (11:51)
June 25, 2018 at 06:04 PM
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Not Right For WatchKnowLearn
Ages: 8 - 18
Fecal Shields, and 5 Other Ways Animals Use Poop
From YouTube, produced by SciShow
Proud of what you just did in the bathroom? You should be, but here are 6 animals who are masters of the art of pooping! Hosted by: Stefan Chin (07:57)
June 25, 2018 at 06:14 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
Could Bigfoot REALLY Exist?
From YouTube, produced by PBS Digital Studios
Well, what do you think? Can science back up your opinion? (07:30)
August 22, 2017 at 11:40 AM
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Not Right For WatchKnowLearn
Ages: 14 - 18
Are Food Preservatives Bad for You?
From YouTube, produced by TED-Ed
Food doesn’t last. In days, sometimes hours, bread goes moldy, apple slices turn brown, and bacteria multiply in mayonnaise. But you can find all of these foods out on the shelf at the grocery store — hopefully unspoiled -- thanks to preservatives. B... [more]
December 6, 2017 at 09:22 AM
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