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There are 6 videos in this category and 0 videos in 0 subcategories.
Category Videos
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Not Right For WatchKnowLearn
Ages: 10 - 18
872 Views:
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This video highlights the St. Johns river and discusses its history, explores its beauty, and describes the issues around environmental protection and sustainable growth. (4:32)
November 28, 2010 at 07:17 PM
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Not Right For WatchKnowLearn
Ages: 7 - 15
1186 Views:
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From Dragonfly TV. Margaret and Elizabeth like to visit the Science Museum of Minnesota. The museum has a mini-golf course that was designed so kids can learn about rivers while putting. As they played, the girls began to wonder how real rivers work ...and what rivers do to the land. So after their game of golf, they packed up their canoe and headed for a local river. the canoe ride showed the girls how rivers meander; or twist and turn, and how the water deposits rocks and pebbles on the inside of each curve. They also learned how sediment layers develop in water; and how humans change river flow with dams.
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August 28, 2010 at 08:59 PM
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Not Right For WatchKnowLearn
Ages: 7 - 12
603 Views:
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This book begins with an introduction on rivers, a brief history on the Mississippi River, and introduces us to some famous explorers. You then have 5 chapters to choose from: "River Basics," "River Dollars and Sense," "All-Star River Explorers," "R...iver Management," and "Ooze, Goo, and Other Nasty Things."
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January 29, 2012 at 05:26 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
578 Views:
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Scientists have been trying to create a meandering river in the lab for nearly 100 years. Christian Braudrick and Bill Dietrich of University of California, Berkeley, have finally found a recipe. The researchers reported the finding this week in the ...Proceedings of the National Academy of Sciences. Go into the lab to see the mini meandering river flow.(3:44)
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December 28, 2011 at 11:46 AM
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Not Right For WatchKnowLearn
Ages: 10 - 18
895 Views:
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This video uses Google Earth to he world's most epic waterways. However, for the video to be more useful. some commentary or more information should be given. This video could be a starting point for a discussion about rivers or Google Earth. (01:34)
March 5, 2011 at 07:48 AM
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Not Right For WatchKnowLearn
Ages: 8 - 18
457 Views:
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Con este vídeo podrás ver de manera fácil y sencilla las partes del río,
así como la influencia que tiene sobre el entorno por el que discurre. (2:10)
March 20, 2012 at 10:56 PM
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