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Ages: 10 - 18
3145 Views:
Hubble: Vision, Hope and Triumph
From YouTube
The Hubble, a treasure of our culture, is examined. Hubble has revolutionized our view of the cosmos. Profession video. (04:36)
March 27, 2009 at 06:47 AM
Not Right For WatchKnowLearn
Ages: 9 - 18
3904 Views:
The Snowflake Man-- A Short Film About Wilson Bentley
From YouTube, produced by Chuck Smith
A short documentary by Chuck Smith about Wilson A. Bentley (1865-1931), the first man to ever photograph a snowflake. There are still and moving images of Wilson Bentley in this video. There are also images of his still photographs of snowflakes. (08... [more]
Found by teresahopson in Snow
January 30, 2011 at 03:37 PM
Not Right For WatchKnowLearn
Ages: 3 - 7
8250 Views:
Jack Black Defines an Octagon
From YouTube, produced by Sesame Street
Actor Jack Black is on a journey to find an octagon.  Elmo finds one in a stop sign. Jack describes the sides and angles. Sesame Street at its best.  (01:10)
November 18, 2009 at 08:23 PM
Not Right For WatchKnowLearn
Ages: 9 - 18
3853 Views:
Sentence Diagramming in Detail
From YouTube
This selection explains sentence diagramming in great detail.  The video begins with diagramming the simple subject and simple predicate and then explains diagramming predicate nominatives, predicate adjectives, direct objects, gerunds, and infinitiv... [more]
February 27, 2011 at 06:46 PM
Not Right For WatchKnowLearn
Ages: 12 - 18
5672 Views:
Balancing Chemical Equations - Khan Academy
From YouTube, produced by Sal Khan
Instructor discusses the art of balancing equations in chemistry. The instructor uses a black screen on his computer to write with his mouse cursor and uses different colors to highlight point. This is at the high school level.  (14:28)
October 11, 2009 at 12:05 PM
Comments: 1
Not Right For WatchKnowLearn
Ages: 18 - 18
15639 Views:
Teaching Strategies for Disruptive Students
From YouTube, produced by Teachnology
In this video a teacher gives 5 great strategies and ideas for working with students who disrupt the class. NOTE: The beginning of the video is a short ad for the organization.  (01:36)
August 12, 2009 at 10:32 AM
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