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Not Right For WatchKnowLearn
Ages: 9 - 18
Great Views of Northern Lights from Space - Aurora Borealis
From YouTube, produced by NASA
These are hundreds of pictures taken by NASA, which were put together to this film. (02:14) Aurora Australis 1 Aurora Australis 2 Aurora Australis south of Australia Aurora Borealis and eastern United States at Night Aurora Borealis and the Unit... [more]
Found by teresahopson in Auroras
December 17, 2012 at 09:01 PM
Comments: 1
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Not Right For WatchKnowLearn
Ages: 13 - 18
Intense Auroras Fueled by Sun Storm (Silent)
From nationalgeographic.com, produced by National Geographic
A powerful geomagnetic storm sparked extreme auroras in the skies over Abisko National Park in Sweden on January 24. This time-lapse video of the sky show, shot over three hours by Lights Over Lapland photographer Chad Blakley, also shows some of the... [more]
Found by melmore90 in Auroras
February 6, 2012 at 11:53 AM
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Not Right For WatchKnowLearn
Ages: 11 - 18
Gallery of Auroras
From pbs.org, produced by PBS
Auroras are natural atmospheric phenomena created when the solar wind interacts with Earth's magnetosphere, which means that an increase in aurora activity indicates an increase in space weather. In this interactive slideshow from NOVA Online, see st... [more]
Found by begamatt in Auroras
October 26, 2010 at 10:29 PM
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Not Right For WatchKnowLearn
Ages: 6 - 18
Weather Phenomenon - Halo with multiple Sun dogs
From YouTube
A halo (also known as a nimbus or Gloriole) is a ring of light that surrounds an object. Halos, also known as icebows, are optical phenomena There is no commentary, just music.
Found by dlurie5 in Auroras
December 3, 2009 at 08:29 PM
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Not Right For WatchKnowLearn
Ages: 7 - 15
Aurora Borealis
From YouTube
This video shows pictures of the aurora borealis. Video discusses what the aurora borealis is and how they start. This is also a great explanation of the Earth's magnetic field. Video is of good quality and appropriate for any age student. Run time 0... [more]
Found by Barb in Auroras
July 29, 2009 at 07:51 AM
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Not Right For WatchKnowLearn
Ages: 10 - 18
What causes auroras? (continued)
From Curriki, produced by Learn it Teach it
Part 2 What causes auroras? Jean-Pierre St-Maurice – University of Saskatchewan compares the auroras to the same process of the old television cathode ray tubes. He describes the process of this beautiful light radiation of the high energy physics. “... [more]
Found by Larry Sanger in Auroras
June 30, 2009 at 01:00 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
What Causes Auroras
From Curriki, produced by Learn it Teach it
Part 1: What causes auroras?" Eric Donovan – University of Calgary. The aurora changes dramatically spatially/structurally and over time. Through changes in the aurora you can measure changes in the atmosphere. Run time 02:55.
Found by Larry Sanger in Auroras
June 30, 2009 at 01:00 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
What Changes and Affects Auroras?
From Curriki, produced by Learn It Teach It
What changes and affects auroras?" Josh Semeter – Boston University. Particles come streaming into the atmosphere at 30 to 40, 000 miles per hour. They bang into the gases of the neutral atmosphere in much the same phenomenon as a (manufactured produ... [more]
Found by Larry Sanger in Auroras
June 30, 2009 at 01:00 PM
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