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Ages: 14 - 18
NASA | Saturn's Record-Setting Storm
From YouTube, produced by NASA
Saturn's 2010 Great White Spot storm has set a new record for largest temperature change ever recorded for a storm on Saturn. By studying the monstrous disturbance using NASA's Cassini spacecraft, researchers spotted a massive belch of energy that se... [more]
Found by teresahopson in Saturn
October 25, 2012 at 08:36 PM
Not Right For WatchKnowLearn
Ages: 10 - 14
Natterjack Toad Life Cycle
From arkive.org, produced by Arkive.org-BBC Natural History
This short video gives excellent real life footage of the life cycle of the Natterack Toad. The chief distinguishing feature of the natterjack toad (Bufo calamita) is the yellow stripe down its back. Shorter hind legs also tell the natterjack toad ap... [more]
January 17, 2012 at 11:19 PM
Not Right For WatchKnowLearn
Ages: 12 - 18
Ancient Egyptian Building Tools
From howstuffworks.com, produced by Discovery Channel
On The Science Channel's "What the Ancients Knew," Dennis Stocks, an expert on ancient tools, explains how Egyptians created tools to measure the preciseness of their building techniques. (01:54)
March 12, 2012 at 10:26 PM
Not Right For WatchKnowLearn
Ages: 5 - 8
Reverse Counting From Thirty to One
From YouTube, produced by YouTube
This computer-animated video show the numbers one through thirty and counts them in reverse. The numbers are all shown, and each number is enlarged as it is counted.  (00:56)
July 30, 2011 at 01:56 PM
Not Right For WatchKnowLearn
Ages: 12 - 18
Women's Vote - The Night of Terror
From YouTube
This video narrates the events that took place when the members of the women's right movement were taken to prison after one of their demonstrations on November 14,1917. There is a description of the terrible violence they suffered on The Night of Te... [more]
November 17, 2009 at 02:46 PM