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Ages: 8 - 12
Physical and Chemical Changes of Matter - by StudyJams
From scholastic.com, produced by Scholastic
A physical change means that matter changes size or shape, but not its atomic makeup.  Chemical and nuclear changes alter matter on an atomic level.  Find out more about chemical and physical changes with this cartoon animation from StudyJams.  A sho... [more]
May 23, 2011 at 07:01 PM
Not Right For WatchKnowLearn
Ages: 8 - 18
How They Train: Speed Skating
From YouTube, produced by Time Magazine
TIME's Sean Gregory learns how Apolo Ohno is preparing for Vancouver, but catching Apolo on-camera as he whizzes by at 40 mph is a challenge.
March 1, 2010 at 08:05 PM
Not Right For WatchKnowLearn
Ages: 11 - 16
Using a Protractor
From YouTube
In this video, which was originally on TeacherTube, students will learn how to use and read a protractor. Instructor gives a brief review of angles. She uses computer software for the demonstration. (07:52)
February 1, 2010 at 09:09 PM
Not Right For WatchKnowLearn
Ages: 8 - 18
Just Like Him - Movie Clip from Surf's Up
From wingclips.com, produced by Wingclips
When asked about what his inspiration was for surfing, Cody reminisces about the impact that Big Z had on his life. (02:20) Themes: Courage, Inspiration, Motivation, Potential, Ambition, Influence, Dreams, Passion, Encouragement,  Legacy, Life chan... [more]
Found by begamatt in Respect
July 22, 2011 at 03:57 PM
Not Right For WatchKnowLearn
Ages: 11 - 18
Learning Any Accent - Part 1
From YouTube, produced by Amy Walker
A masterclass with Amy Walker (of "21 Accents") will empower aspiring actors to teach yourself any accent on the planet. There are 5 different categories to learning the accents. Find the one that you are most fascinated with and start there. All are... [more]
July 11, 2009 at 05:13 AM