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Not Right For WatchKnowLearn
Ages: 9 - 18
Respiratory System
From makemegenius.com, produced by http://makemegenius.com/
This 7:20 video uses animation to explain the respiratory system and gives details of what each part does and its location. A good overview or preview. A handout with terms would be of benefit as the video moves rapidly.
April 23, 2012 at 09:39 PM
Not Right For WatchKnowLearn
Ages: 8 - 14
Proper and Improper Fractions with Sal Khan
From YouTube, produced by Sal Khan
This video helps explain the difference between proper and improper fractions.  Story problems and pictures are used to help reinforce the concept.  The instructor, in his conversational tone, uses a black screen as a 'chalkboard.' Different colors a... [more]
February 6, 2011 at 07:31 PM
Not Right For WatchKnowLearn
Ages: 3 - 9
The Jumblies
From WatchKnow, produced by WatchKnowLearn
This video version of The Jumblies, written by Edward Lear, includes text, narration, and pictures.  It is part of the suggested reading materials listed on the CoreStandards.org website for grades 2-3. (05:30)
February 8, 2012 at 03:46 PM
Not Right For WatchKnowLearn
Ages: 12 - 18
Trail of Tears Slideshow
From YouTube
Slideshow of images of the Trail of Tears. President Andrew Jackson's Indian Removal Act of 1830 forced the removal of the Cherokee Nation to Oklahoma in 1838. Nearly a quarter of the Cherokee died during the Trail of Tears. This video is suitable fo... [more]
August 8, 2009 at 01:09 PM
Not Right For WatchKnowLearn
Ages: 9 - 18
Personal Ant Army
From YouTube, produced by National Geographic
Why would ants and a butterfly caterpillar need each other? Possibly for something sweet? (02:43)
October 17, 2012 at 07:32 PM