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Not Right For WatchKnowLearn
Ages: 12 - 18
1905 Views:
Area of a Trapezoid - Khan Academy
From YouTube, produced by Sal Khan
In this three-minute video, Sal Khan, using computer software, demonstrates how to find the area of a trapezoid.
Found by teresahopson in Area
November 13, 2011 at 03:17 PM
Not Right For WatchKnowLearn
Ages: 14 - 18
2864 Views:
Thinkwell Chemistry: Charles's Law
From YouTube, produced by Thinkwell
This is an excellent presentation in which the lecturer discusses Charles' Law  in easy-to-understand terms. This is a clip from a larger segment and is done in a lecture-style format. There are times when the instructor is in a small window in the c... [more]
May 8, 2010 at 07:52 PM
Not Right For WatchKnowLearn
Ages: 12 - 18
2223 Views:
The Animal Cell
From YouTube
The Structure of The Animal Cell is discussed in this video. The purpose of this video is to explain the parts of the Animal Cell and give a brief overview on their function. (02:47)
Found by ldaughtry in Cell Parts
November 30, 2010 at 05:46 PM
Not Right For WatchKnowLearn
Ages: 15 - 18
4123 Views:
Photosynthesis: Calvin Cycle - Khan Academy
From YouTube, produced by Salman Khan
This instructor discusses the Calvin Cycle or the light-independent (dark) reactions of photosythesis. In an easy conversational tone, the instructor uses the computer screen as his 'blackboard', using the Paint Program, and different colors to empha... [more]
February 2, 2010 at 09:13 PM
Not Right For WatchKnowLearn
Ages: 10 - 16
3348 Views:
Finding Perimeter
From YouTube, produced by Lawrence Perez
This video indicates it is for pre-algebra, however this would be good for anyone who is reviewing perimeter. This video would not be for the beginner, they use complex shaped figures. In this video they show and discuss how to find perimeter. To fin... [more]
Found by Barb in Perimeter
July 31, 2009 at 08:34 AM
Not Right For WatchKnowLearn
Ages: 12 - 18
1736 Views:
Anatomy of a Muscle Cell
From YouTube, produced by Sal Khan
This instructor in this video, Sal Khan, discusses the structure of a muscle cell. Mr. Khan uses the Paint Program (with different colors) to illustrate his points. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education.
February 16, 2010 at 08:31 PM
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