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Not Right For WatchKnowLearn
Ages: 7 - 12
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Energy and Matter - by StudyJams
From scholastic.com, produced by Scholastic
You can think of energy as the ability to move or cause change in matter.  It comes in many forms.  Kinetic energy is energy that is in use, and potential energy is energy that is stored.  Learn more about the different types of energy with this cart... [more]
May 22, 2011 at 08:36 PM
Not Right For WatchKnowLearn
Ages: 7 - 13
2980 Views:
Human Body and Systems -  Week of Sept. 13
From WatchKnow, produced by Kerry Matthews
Mrs. Matthews science class has been studying the organs and systems in the human body.  They have built on their studies over the past two weeks from smallest to largest: organelles, cells, tissues, organs, systems, and organisms. This weeks six cen... [more]
September 15, 2010 at 11:04 PM
Not Right For WatchKnowLearn
Ages: 9 - 18
3894 Views:
Nocturnal Lizards
From teachersdomain.org, produced by PBS
In this video segment from Outdoor Nevada, host Brian Wignall asks herpetologist Jim Moore about two desert-dwelling lizards: the Western banded gecko and the desert night lizard. Unlike most other lizards, these lizards are predominantly nocturnal, ... [more]
September 26, 2010 at 12:54 PM
Not Right For WatchKnowLearn
Ages: 7 - 18
4287 Views:
NASA Johnson Style (Gangnam Style Parody)
From YouTube, produced by NASA
What a fun introduction to a space unit!  Watch NASA scientists rap and dance about their careers Gangnam Style.  (03:48)
January 5, 2013 at 09:31 AM
Not Right For WatchKnowLearn
Ages: 7 - 18
4287 Views:
NASA Johnson Style (Gangnam Style Parody)
From YouTube, produced by NASA
What a fun introduction to a space unit!  Watch NASA scientists rap and dance about their careers Gangnam Style.  (03:48)
Found by begamatt in Space
January 5, 2013 at 09:31 AM
Not Right For WatchKnowLearn
Ages: 9 - 18
16948 Views:
Why Study Earth Science?
From YouTube, produced by American Geological Institute
A geoscientist stresses the importance of learning earth science. He also explains the changes on our planet through geological time. It is a six-minute video and contains nice photographs and good narration.
March 26, 2009 at 03:25 PM
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