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Not Right For WatchKnowLearn
Ages: 12 - 16
875 Views:
Age Word Problems, #1 (Algebra) Khan Academy
From YouTube, produced by Salman Khan
Age word problems. This video starts off with a black screen because the narrator uses it as a 'chalkboard'. This video is appropriate for older middle and high school students. (07:12)
August 22, 2009 at 11:16 AM
Not Right For WatchKnowLearn
Ages: 6 - 12
438 Views:
Dissolving Experiment
From YouTube, produced by Turtlediary
In this animated selection, students will be shown why salt dissolves in water better than pepper, thereby understanding the concept of dissolving (which is defined in the video).  (02:20)
Found by Turtlediary in Mixtures
July 5, 2012 at 06:46 AM
Not Right For WatchKnowLearn
Ages: 18 - 18
1660 Views:
Balancing Chemical Equations
From YouTube, produced by Chuck Wight
In this lecture we give three general rules to follow when balancing chemical equations or reactions. Three examples of this are provided. (10:32)
November 19, 2009 at 02:17 PM
Not Right For WatchKnowLearn
Ages: 12 - 18
1871 Views:
Design by the Book - Episode 1
From YouTube, produced by Design Sponge
The New York Public Library holds a wealth of unexpected sources of inspiration for artists and designers—from vintage valentines and textile patterns, to fabric samples and turn-of-the-century menus from around the world. For this online-only minise... [more]
June 21, 2009 at 04:08 PM
Not Right For WatchKnowLearn
Ages: 10 - 18
1468 Views:
Second 2008 Presidential Debate (Full Video)
From YouTube, produced by CSpan
Full video of the second 2008 Presidential Debate with Sen. John McCain (R-AZ) and Sen. Barack Obama (D-IL). The debate is narrated by Tom Brokaw-questions were selected by Brokaw in a town hall format.
March 26, 2009 at 10:53 PM
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