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Ages: 10 - 14
9834 Views:
Rap Video: Converting Fractions, Decimals, and Percents
From TeacherTube, produced by MrDuey
Rapping teacher explains how to figure improper fractions and percents. Pretty decent rap with cool animations of the numbers. Grades 7-10. 2:33 min.
Found by laneyk in Converting Fractions to Percentages
July 13, 2009 at 05:29 PM
Not Right For WatchKnowLearn
Ages: 4 - 8
8511 Views:
Math - Kindergarten and First Grade Addition
From YouTube, produced by Hana Chramostova
Math for Kindergarten and First Grade. Single-digit addition. (Sometimes the digits add up to a two-digit number sum.) (14:38)
Found by luckyturist in Math Operations for Young Learners
April 24, 2014 at 12:37 PM
Not Right For WatchKnowLearn
Ages: 9 - 18
5792 Views:
Onomatopoeia
From YouTube, produced by Mr. Thorne Does Physics
A video clip of some examples of onomatopoeia. (00:56)
Found by Mrs Jefferies in Onomatopoeia
July 15, 2011 at 11:53 PM
Not Right For WatchKnowLearn
Ages: 14 - 18
3138 Views:
Rembrandt's Self-Portraits - Smart History at Khan Academy
From YouTube, produced by Smart History at Khan Academy
Works Discussed: Studio copy, Rembrandt with a Gorget, oil on canvas, c. 1629 (Mauritshuis, The Hague) Self-Portrait at the Age of 34, oil on canvas, 1640 (National Gallery, London) Self-Portrait, oil on canvas, 1658 (Frick Collection) Self-Portrai... [more]
Found by teresahopson in Rembrandt
June 10, 2012 at 06:47 PM
Not Right For WatchKnowLearn
Ages: 7 - 12
3191 Views:
Weather Barometers : Why Is Mercury Used in Barometers?
From YouTube, produced by eHow
Mercury is used in barometers because when the first barometer was created, mercury was shown to move up or down according to the air pressure. Discover who invented the barometer and how it was invented with information from a television meteorologi... [more]
Found by Barb in Barometer
August 12, 2009 at 05:59 PM
Not Right For WatchKnowLearn
Ages: 7 - 18
7683 Views:
The Safety Song
From YouTube, produced by The Sounds of Science
This is a fun musical take on lab safety (Muppets-meets-Sound of Music) that informs students on how to stay safe in the lab environment.  The lyrics appear at the bottom of the screen for further review.  (04:03)
Found by cburkett in Lab Safety
November 27, 2010 at 12:14 PM
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