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Featured Videos
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Not Right For WatchKnowLearn
Ages: 11 - 16
3323 Views:
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What was life like in the trenches of World War I? Soldiers lived in narrow trenches dug into the ground.The conditions were horrible. Let's have a look. (01:45)
October 9, 2016 at 09:43 AM
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Not Right For WatchKnowLearn
Ages: 11 - 16
5093 Views:
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The instructor uses a graphics tablet (using different colors for emphasis) to discuss the area of a circle and how it relates to radius and diameter. Several examples of finding the area and circumference of a circle are modeled using a step-by-ste...p approach. (06:45)
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February 1, 2010 at 08:37 PM
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Not Right For WatchKnowLearn
Ages: 6 - 16
1827 Views:
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What is an ecosystem? An ecosystem is everything that interacts in a specific area. That includes plants, animals, sun, air, water, and even rocks! In a healthy ecosystem, every part gets what they need - food, water, shelter, light - and all of the ...parts work together. Unfortunately, an ecosystem can become unbalanced through natural or man-made disturbances. The good news? Ecosystems can recover if we just help them out a little!.(06:22)
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September 4, 2018 at 06:13 PM
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Not Right For WatchKnowLearn
Ages: 5 - 10
18329 Views:
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This video includes text, narration, and pictures from the book A Medieval Feast by Aliki. The book is part of the suggested reading material listed on the corestandards.org website for grades 2-3. (08:07)
Sample performance tasks for this story in...clude:
Students read Aliki’s description of A Medieval Feast and demonstrate their understanding of all that goes into such an event by asking questions pertaining to who, what, where, when, why, and how such a meal happens and by answering using key details. [RI.2.1]
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November 17, 2011 at 09:52 AM
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Not Right For WatchKnowLearn
Ages: 8 - 14
6248 Views:
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This song reviews the seven times table and shows some strategies to help students determine multiples based on the combination of products they already know. (03:26)
May 10, 2012 at 09:59 AM
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Not Right For WatchKnowLearn
Ages: 13 - 18
4969 Views:
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Volunteers are teaching local farmers to use their land and to protect it at the same time. In northern Ecuador farmers and loggers have cut down almost all the trees in this once forested area. This troubled landscape only has about 2% of what used ...to be there only decades ago. These volunteers are trying to strike a balance with locals on how they can meet their needs but also save the land. (3:39)
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April 22, 2009 at 01:02 PM
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