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Misc. Science Topics

There are 34 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 13 - 18
5318 Views:
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
4046 Views:
Apocalypse? How?!
From YouTube, produced by scishow
Hank debunks several apocalypse theories that predict Earth's demise. (05:23)
October 21, 2012 at 10:55 AM
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Not Right For WatchKnowLearn
Ages: 15 - 18
3559 Views:
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: 7 - 15
1900 Views:
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
1338 Views:
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
1275 Views:
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
1230 Views:
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: 10 - 18
676 Views:
Copper Can Kill Almost All Germs
From YouTube, produced by Tony Boy
Did you know that almost any germ or bacteria placed on a copper surface will be destroyed in a matter of minutes? Did you know that water placed in a copper... Did you know that water placed in a copper pitcher can purify water in a matter of hours?... [more]
May 1, 2019 at 03:28 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
46 Views:
Humility by Carl Sagan
From YouTube
Video clips from: NASA "The Planets", BBC "Cosmic Voyage", IMAX Audio: "Pale Blue Dot" - Carl Sagan "Entends-tu les Chiens Aboyer" - Vangelis "Martyr" - Immediate Music (04:54)
January 12, 2020 at 12:35 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
26 Views:
Dichotomous Keys: Identification Achievement Unlocked
From YouTube, produced by Amoeba Sisters
Join the Amoeba Sisters in discovering how to use a dichotomous key to identify organisms. This video also touches on the importance of scientific names. (06:23)
January 16, 2020 at 06:40 PM
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