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Ages: 11 - 18
TED Ed--Just How Small is an Atom?
From YouTube, produced by TED-Ed
Just how small are atoms? And what's inside them? The answers turn out to be astounding, even for those who think they know. This fast-paced animation uses spectacular metaphors (imagine a blueberry the size of a football stadium!) to give a visceral... [more]
Found by porter1526 in Atoms
April 25, 2012 at 05:53 PM
Not Right For WatchKnowLearn
Ages: 14 - 18
Of Mice and Men - In Context (Part 1 of 2)
From YouTube, produced by BBC
The first half of the BBC's  on the social/historical context of the novel, Of Mice and Men by John Steinbeck. (09:05)
May 24, 2010 at 09:29 PM
Not Right For WatchKnowLearn
Ages: 3 - 6
Identify and Sort Basic Geometric Shapes
From eduplace.com, produced by Houghton Mifflin
Learn about circles, squares, triangles and rectangles.  A circle is round, a triangle has three sides, a square had four sides that are all the same size and a rectangle has four sides with two the same size and two more that are a different size.
May 14, 2010 at 12:34 PM
Not Right For WatchKnowLearn
Ages: 3 - 8
Four Breathing Exercises for Children
From YouTube, produced by Leah Kalish
Use these 4 breathing exercises to help kids get centered, relaxed, and grounded. (03:12)
May 28, 2014 at 10:02 AM
Not Right For WatchKnowLearn
Ages: 13 - 18
Making Mummies
From history.com, produced by History Channel
In this video clip, learn how were mummies made and what scientists weigh in on a surprisingly complex process. (01:28)
July 19, 2012 at 02:51 PM