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Ages: 9 - 18
4349 Views:
Environmental Science : What Pollutes the Air?
From YouTube, produced by Rendered Communications
Pollution in the air can be caused by substances that are both man-made and natural compounds. Find out how air pollution can be caused by volcanic eruptions with help from the chair of a department of environmental studies in this video on air pollu... [more]
May 16, 2010 at 10:40 AM
Not Right For WatchKnowLearn
Ages: 9 - 18
6150 Views:
Journey Inside a Cell
From YouTube, produced by Digital Studio
This video uses computer animation to give a very detailed, well-done animated and narrated description of a journey through a cell. A small portion of the whole video. Run time 03:35.
July 8, 2009 at 06:37 AM
Comments: 1
Not Right For WatchKnowLearn
Ages: 3 - 9
4634 Views:
Sid the Science Kid The Magnification Investigation
From YouTube, produced by PBS Kids
In this episode of "Sid the Science Kid", the kids learn about magnifying glasses and how they are used as science tools. They get a chance to look at many different things with the magnifying glasses and record their observations in their science jo... [more]
August 10, 2009 at 05:55 PM
Not Right For WatchKnowLearn
Ages: 7 - 18
3165 Views:
NASA Johnson Style (Gangnam Style Parody)
From YouTube, produced by NASA
What a fun introduction to a space unit!  Watch NASA scientists rap and dance about their careers Gangnam Style.  (03:48)
Found by begamatt in Space
January 5, 2013 at 09:31 AM
Not Right For WatchKnowLearn
Ages: 7 - 18
3165 Views:
NASA Johnson Style (Gangnam Style Parody)
From YouTube, produced by NASA
What a fun introduction to a space unit!  Watch NASA scientists rap and dance about their careers Gangnam Style.  (03:48)
January 5, 2013 at 09:31 AM
Not Right For WatchKnowLearn
Ages: 8 - 16
2937 Views:
George Washington - The Hero
From YouTube
Current videos of Williamsburg and Mount Vernon are inter dispersed with antique maps and original photos of Washington with clips of interviews from biographers. (08:51)
July 10, 2009 at 02:59 PM
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