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Featured Videos
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Not Right For WatchKnowLearn
Ages: 12 - 18
3114 Views:
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Erica Hill speaks with psychologist Jennifer Hartstein about studying myths and the best ways for kids to study at home. (03:40)
March 4, 2013 at 02:18 PM
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Not Right For WatchKnowLearn
Ages: 11 - 16
3329 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
5096 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
1828 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
18331 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
6249 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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