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Not Right For WatchKnowLearn
Ages: 10 - 18
Our World: Surface Currents
From YouTube, produced by NASA
In this NASA video segment learn what causes ocean surface currents. This segment will explain what variables affect and steer surface currents. (04:39)
June 28, 2010 at 08:46 PM
Not Right For WatchKnowLearn
Ages: 5 - 18
Muscle and Motion - Anatomy of the Muscular System
From YouTube, produced by MuscleandMotion
This 2:36 video is a dynamic visual resource that makes musculoskeletal anatomy and kinesiology easier to understand. There isn't a narrator and so the teacher can stop the video as the muscles and movements are shown. Excellent graphics.
Found by freealan in Human Body
April 19, 2011 at 12:00 AM
Not Right For WatchKnowLearn
Ages: 12 - 18
Ecosystem Ecology: Links in the Chain - Crash Course Ecology #7
From YouTube, produced by crashcourse
Hank brings us to the next level of ecological study with ecosystem ecology, which looks at how energy, nutrients, and materials are getting shuffled around within an ecosystem (a collection of living and nonliving things interacting in a specific pl... [more]
December 31, 2012 at 04:56 PM
Not Right For WatchKnowLearn
Ages: 8 - 12
Suffixes Explained Through Discovery Education
From YouTube, produced by Discovery Education
This clip of an animated video from Discovery Education offers a visual way (a horse) to explain the prefix, the root word, and the suffix. Suitable for third through sixth grades. This video segment discusses SUFFIXES. This is a great resource to us... [more]
January 16, 2010 at 05:05 PM
Not Right For WatchKnowLearn
Ages: 4 - 13
Explanation on Order of Operations
From math-videos-online.com
This short video teaches you how to use the order of operations correctly. They use Please Excuse My Dear Aunt Sally. Please - Parenthesis, Excuse - Exponents, My - Multiplication, Dear - Division, Aunt - Addition, and Sally - Subtraction as a mnem... [more]
February 15, 2012 at 01:57 PM