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Not Right For WatchKnowLearn
Ages: 9 - 18
1707 Views:
Power Of Water Erosion
From YouTube, produced by Discovery Channel
How can the same soothing liquid we drink and bathe in cut through materials used to build skyscrapers? Learn about water erosion with this professionally made video from Discovery Channel's "How Stuff Works".  Run time 01:14.
November 25, 2010 at 06:14 PM
Not Right For WatchKnowLearn
Ages: 11 - 18
1388 Views:
Michael Jackson - Earth Song
From YouTube, produced by MJJ Productions Inc
This emotional and impacting music video about the Earth is performed by Michael Jackson.  The music and artist are relevant to all students and would be a nice addition to a lesson on Earth Day. Some of the images may be too graphic for younger chil... [more]
March 24, 2011 at 02:50 PM
Not Right For WatchKnowLearn
Ages: 7 - 12
4375 Views:
Light Absorption, Refraction, and Reflection - by StudyJams
From scholastic.com, produced by Scholastic
Light always travels in a straight line until something gets in its way.  When that happens, light can be absorbed, reflected, or refracted, depending on what kind of surface it hits.  Learn more about light with this cartoon animation from StudyJams... [more]
Found by begamatt in Light
June 4, 2011 at 08:43 PM
Not Right For WatchKnowLearn
Ages: 7 - 15
1932 Views:
Bat Eared Foxes
From NationalGeographicVideo, produced by National Geographic
Watch a video of desert-dwelling, bat-eared foxes in Africa's Kalahari Desert.  These over-sized ears help the fox listen for their prey to eat, or give early warning signs of a predator about to attack.  Video could be used for a lesson on animal ad... [more]
April 7, 2009 at 08:03 AM
Not Right For WatchKnowLearn
Ages: 9 - 18
6246 Views:
Why Study Earth Science?
From YouTube, produced by American Geological Institute
A geoscientist stresses the importance of learning earth science. He also explains the changes on our planet through geological time. It is a six-minute video and contains nice photographs and good narration.
March 26, 2009 at 03:25 PM
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