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Not Right For WatchKnowLearn
Ages: 4 - 9
What is Energy?
From YouTube, produced by makemegenius.com
This cartoon teaches younger students about the basics of energy.  Some key vocabulary words include: work, stored energy, electrical energy, heat energy, muscular energy, solar energy, hydel energy, and wind energy. (04:19)
April 10, 2012 at 03:00 AM
Not Right For WatchKnowLearn
Ages: 18 - 18
Ways to Create Perfect Literacy Centers in the Elementary Classroom
From YouTube, produced by elementary teacher resources
This video will help elementary teachers to create Literacy Centers for their classrooms. The teacher defines 5 criteria that her centers must meet to be considered "perfect". She describes the following centers: tent center, books and baskets center... [more]
July 11, 2009 at 07:08 AM
Not Right For WatchKnowLearn
Ages: 16 - 18
Weight and Perceived Gravity
From WatchKnow, produced by MIT Opencourseware
Professor Lewin of MIT gives a lecture on perceived gravity. He emphasizes the difference between weight and mass. During the lecture he looks at several scenarios where weight changes, such as a person standing on a bathroom scale in an elevator. Le... [more]
Found by tyler.arnold in Gravity
July 31, 2012 at 09:56 PM
Not Right For WatchKnowLearn
Ages: 9 - 18
Scale - A Comparison of Planet Sizes
From vimeo.com, produced by Brad Godspeed
This video is a quick animation with music that compares the sizes of Earth's moon, Earth, Mars, Neptune, and Jupiter. It helps to see the size differences of these planetary bodies. It is an excellent animation. The radius of each planet is given in... [more]
March 28, 2012 at 11:28 AM
Not Right For WatchKnowLearn
Ages: 7 - 12
Main Idea Rap- Flocabulary
From flocabulary.com, produced by Flocabulary.com
Flocabulary Rap on Main Idea (03:07)
September 5, 2013 at 08:14 PM