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Bytesize Science Series

There are 21 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 13 - 18
480 Views:
ChemMatters--How Wastewater Goes From Polluted to Pure
From YouTube, produced by American Chemical Society
We'd rather not think about it, but the process of how sewage is transformed back into drinkable water is one of the great, underappreciated marvels of modern life. But how does this happen? In our latest ChemMatters video, we're going to show you ho... [more]
December 11, 2011 at 09:31 AM
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Not Right For WatchKnowLearn
Ages: 8 - 14
773 Views:
Bytesize Science: How To Make Cotton Candy
From YouTube, produced by American Chemical Society
So what is cotton candy? Watch as University of Wisconsin-Madison Professor of Food Engineering Richard Hartel explains how to spin piping-hot melted sugar into tasty threads, eventually cooling off and forming cotton candy. (1:55)
December 6, 2011 at 08:30 PM
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Not Right For WatchKnowLearn
Ages: 8 - 15
729 Views:
Bytesize Science: Hard Candy Chemistry!
From YouTube, produced by American Chemical Society
Richard Hartel, Ph.D., professor of food engineering at the University of Wisconsin-Madison boils a mixture of sugar, water and corn syrup at temperatures over 300 degrees Fahrenheit to produce hard candy. The video demonstrates how the molten liquid... [more]
December 6, 2011 at 08:13 PM
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Not Right For WatchKnowLearn
Ages: 8 - 14
700 Views:
Bytesize Science: This BITES! What's the Deal With Deet Insect Repellent?
From YouTube, produced by American Chemical Society
Learn how insect repellent ingredients like DEET work to scare away those nasty mosquitoes. (1:00)
December 6, 2011 at 08:26 PM
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Not Right For WatchKnowLearn
Ages: 8 - 13
724 Views:
Bytesize Science: New Technology Brings Tiny Spaceships Closer To Lift Off
From YouTube, produced by American Chemical Society
Imagine spaceships the size of a birthday cake zooming through the solar system. They snap pictures of other planets and send the images back to scientists on Earth. Some work as communications satellites. They relay TV programs, text messages, telep... [more]
December 4, 2011 at 09:01 AM
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Not Right For WatchKnowLearn
Ages: 8 - 14
770 Views:
Bytesize Science: Candy Corn Chemistry!
From YouTube, produced by American Chemical Society
Richard Hartel, Ph.D., professor of food engineering at the University of Wisconsin-Madison explains how the sugar crystal structure of candy corn gives this Halloween favorite its' characteristic creamy texture. (1:14)
December 6, 2011 at 08:15 PM
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Not Right For WatchKnowLearn
Ages: 8 - 14
740 Views:
Bytesize Science: The e-Nose: Scientists Try to Develop An Electronic Sniffer
From YouTube, produced by American Chemical Society
In this video, students will find out that scientists are sniffing around for a way to develop an electronic nose. For almost 25 years, chemists and other scientists have tried to build a machine that can take a whiff of the air, food or other object... [more]
December 4, 2011 at 08:54 AM
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Not Right For WatchKnowLearn
Ages: 8 - 14
707 Views:
Bytesize Science: Super Buoyant: New Materials Could Make a Horse Float!
From YouTube, produced by American Chemical Society
In this video, students will learn that researchers in China are reporting the development of miniature super-bouyant boats that float better than anything else out there. These boats float so well that an ordinary life preserver made from the same m... [more]
December 6, 2011 at 07:51 PM
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Not Right For WatchKnowLearn
Ages: 8 - 15
701 Views:
Bytesize Science: How a Worm's Natural Glue Could Help Mend Broken Bones
From YouTube, produced by American Chemical Society
Researchers from Utah are whipping up an alternative to the screws, nails, and metal plates used today to repair bones. Instead of using metal hardware, they want to use glue. To do it, they're calling on Mother Nature, where they've found a tiny sea... [more]
December 6, 2011 at 07:45 PM
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Not Right For WatchKnowLearn
Ages: 8 - 14
667 Views:
Bytesize Science: A Recipe for the Pitcher Plants Chemical Concoction
From YouTube, produced by American Chemical Society
In this video, students will find out what goes on inside of the bug-eating pitcher plant, Nepenthes Alata. This video gives great details and diagrams about this pitcher plant. This is a great resource for the science classroom. (3:15)
December 6, 2011 at 07:39 PM
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