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Ages: 13 - 18
The Muscular System : Types of Muscle Contraction (09:07)
From YouTube, produced by mrfordsclass
In this video we take a look at the types of muscle contractions: isometric, isotonic, concentric, and eccentric. We also cover the relationship muscles have with each other, specifically the agonist, synergists, antagonist, and fixator. (06:03) This... [more]
October 2, 2014 at 02:59 PM
Not Right For WatchKnowLearn
Ages: 7 - 18
Five Loaves and Two Fishes - Corrinne May
From YouTube, produced by Philothea Liau
This beautiful video tells the story of the five loaves and two fishes from the perspective of a 13 year old boy. He follows the crowd and saw thousands listening to one man. There was no food for the crowd and the little boy offered his lunch. Take ... [more]
February 27, 2011 at 10:25 PM
Not Right For WatchKnowLearn
Ages: 3 - 11
My Dog Is as Smelly as Dirty Socks
From pbslearningmedia.org, produced by WGBH Educational Foundation
This video segment from Between the Lions is an animated version of the published book My Dog Is as Smelly as Dirty Socks, where a young girl sketches a portrait of her family for school, but the young girl doesn't like the portrait. She feels that t... [more]
March 25, 2012 at 04:26 PM
Not Right For WatchKnowLearn
Ages: 11 - 16
The Angle Game - Khan Academy
From YouTube, produced by Salman Khan
This video uses an electronic black board with different-colored 'pens'.  Using what we know about angles students need to figure out the measurement of the other angles in the figure that is drawn.  The video should be paused then restarted for solu... [more]
July 13, 2009 at 06:28 PM
Not Right For WatchKnowLearn
Ages: 3 - 8
The Toucan Song
From YouTube, produced by Big Green Rabbit
This high quality, animated video and song takes a close look a the life of a Toucan, flying and living in the jungle high up in the trees. Learn that berries, seeds and fresh ripe fruit are what the black, white, red, blue, orange and green Toucan l... [more]
May 23, 2009 at 02:16 AM