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Ages: 5 - 10
Some Dogs Do by Jez Alborough
From YouTube
Sid, a young hound, experiences an uplifting revelation on his morning trip to school: a joyful feeling "filled him up so much he found/his paws just lifted off the ground." Once airborne, he twirls and swirls "like a doggy-shaped balloon" for the re... [more]
January 22, 2011 at 11:15 PM
Not Right For WatchKnowLearn
Ages: 11 - 18
Greatest Discoveries: The Beginning of Anesthesia
From discovery.com, produced by Discovery
Anesthesia has allowed surgeries to be completely painless for the patient. Who actually discovered it, however, is up for debate. By the 1840's, several individuals were on the trail of finding a more affective anesthetic.  Two dentists from Boston,... [more]
April 6, 2010 at 10:08 AM
Comments: 1
Not Right For WatchKnowLearn
Ages: 13 - 18
From YouTube
Many of the body's most basic functions are regulated by the endocrine system—eight different glands located throughout the body. The endocrine system constantly and quietly does its work—secreting liquid chemical messengers called hormones. These ch... [more]
August 17, 2009 at 12:02 PM
Not Right For WatchKnowLearn
Ages: 8 - 15
The Christmas Tree
From YouTube, produced by AmericanCatholic
What is the origin and symbolism of this popular Christmas symbol?  This video gives the history behind the Christmas tree. (01:31)
Found by Barb in Advent
November 25, 2009 at 11:21 PM
Comments: 1
Not Right For WatchKnowLearn
Ages: 13 - 18
Hot vs Cold Water Mind Trick Experiment at Home SwH #009
From YouTube, produced by Justin Higgins
Mr. Higgins demonstrates a fun experiment that can trick your mind using your ability to adjust to the temperature that you feel from your senses. ----------...
September 18, 2014 at 08:46 PM