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Ages: 8 - 14
6768 Views:
Bill Nye The Science Guy on The Atmosphere
From YouTube, produced by Disney
In this brief clip, Bill Nye explains the layers of the atmosphere.  (01:36)
Found by mic615 in Atmosphere
November 28, 2010 at 06:31 PM
Not Right For WatchKnowLearn
Ages: 10 - 15
15131 Views:
Food Chain Song
From YouTube, produced by youtube
This music video teaches about food chains and the pyramid of energy. Watch it a few times and you'll be completely on top of trophic levels and energy transfer.  This video is a great learning tool for late elementary and middle school age students ... [more]
December 6, 2009 at 06:07 PM
Not Right For WatchKnowLearn
Ages: 8 - 12
8359 Views:
Plants Cells Slide Show by StudyJams
From scholastic.com, produced by Scholastic
The cells of plants include several parts, such as the cell body, cytoplasm, mitochondria, nucleus, vacuole, cell wall, and cholorplasts.  Only plant cells have plant cell walls and chloroplasts.  Learn more about the plant cell with these detailed i... [more]
May 14, 2011 at 11:49 PM
Comments: 1
Not Right For WatchKnowLearn
Ages: 8 - 18
2810 Views:
Water: State of the Earth
From NationalGeographicVideo, produced by National Geographic
"In 2006 higher levels of carbon dioxide in the air had a negative impact on oceans, hitting marine life hard. A more acidic ocean means weaker shells and skeletons of billions of tiny sea creatures. These creatures may be small, but they create more... [more]
Found by jammin0 in Pollution
April 20, 2009 at 02:41 PM
Not Right For WatchKnowLearn
Ages: 7 - 13
3431 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: 6 - 18
4778 Views:
Landforms and Water - Centers for week of 7/23
From WatchKnow, produced by Kerry Matthews
Mrs. Matthews class is combining science and social studies this week.  The students are studying landforms.  The students work in teams of four to complete a total of six centers throughout the week.  This weeks centers include: (1) an interactive w... [more]
August 24, 2010 at 09:43 PM
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