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Electromagnetic

There are 13 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 9 - 18
1441 Views:
The Electromagnetic Spectrum
From YouTube
Video discusses the electromagnetic spectrum.  It starts with the various wave lengths and where visible light is found.  Visible light is represented by only 1 inch on an electromagnetic scale of over 2,000 miles.
November 8, 2009 at 10:13 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
1091 Views:
Quantum Levitation
From YouTube, produced by Tel-Aviv University
Quantum levitation. “Superconductivity locked in space,” a phenomenon known as quantum trapping. Video courtesy of the Association of Science-Technology Centers (ASTC), representing the science center and museum field worldwide. To learn more, visit ... [more]
December 25, 2011 at 10:27 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
1022 Views:
Northern Lights - The Sky At Night - BBC Four
From YouTube
This video offers incredible views of the Northern Lights. Dr. Chris Lintott travels to a radar facility in northern Norway to discover how the magical Aurora Borealis are created. (05:54)
May 3, 2010 at 09:28 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
946 Views:
NASA | The Mystery of the Aurora
From YouTube, produced by NASA
"The beautiful and mysterious auroras are spectacular to watch, but they are actually a manifestation of violent space weather. This weather can create big problems here on Earth by disrupting power grids, satellites, air travel and even GPS signals.... [more]
May 3, 2010 at 09:23 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
519 Views:
Tour the Electromagnetic Spectrum (Interactive)
From pbslearningmedia.org, produced by WGBH Educational Foundation
Technological advances have made wide use of electromagnetic waves. This interactive activity from the NOVA Web site provides a self-guided tour of the electromagnetic spectrum, including examples of some of the most common uses of different types of... [more]
May 26, 2012 at 12:32 AM
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Not Right For WatchKnowLearn
Ages: 10 - 18
408 Views:
Viewing X-Rays (Interactive)
From pbslearningmedia.org, produced by WGBH Educational Foundation
In this interactive activity adapted from NASA, learn about how X-rays are one type of electromagnetic radiation that astronomers use to study the universe. Investigate how the wavelength, frequency, and energy of an electromagnetic wave are related.... [more]
May 26, 2012 at 11:35 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
296 Views:
ScienceCasts: Mysterious Objects at the Edge of the Electromagnetic Spectrum
From YouTube, produced by NASA
NASA's Fermi Gamma-Ray Telescope is finding hundreds of new objects at the very edge of the electromagnetic spectrum. Many of them have one thing in common: Astronomers have no idea what they are. (03:28)
September 27, 2012 at 07:24 PM
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Not Right For WatchKnowLearn
Ages: 9 - 14
6545 Views:
Electromagnetic Spectrum Song
From YouTube, produced by PHYisFUN
Song by Emerson and Wong Yann.  Song is about the electromagnetic spectrum and the different wave lengths.  Shows which waves are the longest and the shortest.  Song is okay but the information they give is good. (04:17)
November 8, 2009 at 10:21 PM
Comments: 1
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Not Right For WatchKnowLearn
Ages: 9 - 15
1125 Views:
Effect of Electromagnetic Waves
From YouTube, produced by corrupted44
Amazing!  Video shows how to pop popcorn using three cell phones.
November 8, 2009 at 10:32 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
686 Views:
Superconducting Magnetic Levitation (MagLev) on a Magnetic Track
From YouTube, produced by Ithaca College of Physics
As featured on the Nov. 9 2011episode of the Colbert Report! From the Low Temperature Lab: A flux-pinning enhanced superconducting puck levitates above and is pinned to a magnetic figure-8 track. This demonstrates the quantum physical effect of supe... [more]
December 25, 2011 at 10:31 PM
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