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Ages: 6 - 18
191 Views:
Science of the Summer Olympics: Designing Safety Helmets
From nsf.gov, produced by NBC Learn
The National Science Foundation and NBC Learn teamed up for a video on the science of Olympic helmets. For many athletes at the Summer Olympics, safety helmets are an essential part of their athletic gear. Nikhil Gupta, a mechanical engineer at New Y... [more]
August 20, 2016 at 06:31 PM
Not Right For WatchKnowLearn
Ages: 12 - 18
716 Views:
Graphene - The Strongest Material Known to Man
From YouTube, produced by BIg Think
Graphene is in incredibly strong, one-molecule thick layer of carbon atoms that could someday be used to create life-sustaining nanorobots. The promise is that in the coming decades with carbon nanotubes, with graphene, we’ll create even new substanc... [more]
Found by begamatt in Carbon
February 21, 2012 at 10:40 AM
Not Right For WatchKnowLearn
Ages: 12 - 18
5389 Views:
NASA | Earth's Water Cycle
From YouTube, produced by NASA
Water is the fundamental ingredient for life on Earth. Looking at our Earth from space, with its vast and deep ocean, it appears as though there is an abundance of water for our use. However, only a small portion of Earth's water is accessible for ou... [more]
August 15, 2012 at 06:56 PM
Not Right For WatchKnowLearn
Ages: 10 - 15
3117 Views:
History of the Olympics
From YouTube
This video looks at the history of the Olympics.  The video starts with Athens, 1896 being the first Olympics.  (00:58)
August 22, 2009 at 06:41 AM
Not Right For WatchKnowLearn
Ages: 18 - 18
2300 Views:
How to Organize Your Classroom, from Instructor Magazine
From YouTube, produced by Dan Schultz, Tara Welty, and Maria Chang
Instructor Magazine visited two elementary schools—Town Center and Millstone River—in Plainsboro, New Jersey to see how real teachers organize their classrooms. The teachers we met had gorgeous, exciting classrooms, brimming with creative solutions t... [more]
August 17, 2014 at 04:34 PM
Not Right For WatchKnowLearn
Ages: 9 - 18
1611 Views:
How To Make Homework Less Work
From YouTube
This two-minute video reviews some of the ways to improve student performances such as work near a window, taking notes while reading, listening to music (no evidence given this works) and take a break. There are five tips given and some are quite in... [more]
Found by freealan in Homework
August 24, 2011 at 11:45 PM
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