Khan Academy

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автор  дата 12.06.2014
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Did you know that over 7 million people are taking at least one course online? Sal Khan got the ball rolling in 2006 when he founded the Khan Academy. If the image of a bustling quad come to mind, you're wrong because it's all online. Watch more clips: http://ktie.tv/1lbiGYH Follow Katie on Facebook: https://www.facebook.com/KatieCouric Follow Katie on Twitter: https://twitter.com/katiecouric Subscribe to Katie's channel: http://ktie.tv/1eUPgMf
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автор  дата 10.08.2015
Once again, fractions are our friends as we use them to find a percentage. You'll also see a couple of different ways to arrive at the answer. Practice this lesson ...
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автор  дата 22.04.2013
Created by Sal Khan. Watch the next lesson: ...
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автор  дата 15.11.2012
Every time you take a breath, oxygen makes it way into your lungs. Follow along on that journey! Rishi is a pediatric infectious disease physician and works at ...
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автор  дата 03.03.2010
Overview of how the nephrons in the kidney filter blood and reabsorb water and other molecules. Created by Sal Khan. Watch the next lesson: ...
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автор  дата 11.10.2012
Find out exactly where the heart rests in your body and what it does. Rishi is a pediatric infectious disease physician and works at Khan Academy. Created by ...
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автор  дата 30.08.2011
Basic overview of hormones and the endocrine system. Created by Sal Khan. Watch the next lesson: ...
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автор  дата 16.05.2018
Sign up for Khan Academy's free, 60-minute, self-paced mini-PD, and learn the nuts and bolts of how real teachers use Khan Academy in their classrooms.
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автор  дата 15.05.2014
Created by Raja Narayan. Watch the next lesson: ...
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автор  дата 09.01.2007
How to add and subtract fractions. Practice this lesson yourself on KhanAcademy.org right now: ...
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автор  дата 19.09.2013
Welcome to the Endocrine System. Get ready to learn about one of the most important ways that our body parts communicate! By Ryan Patton. . Created by Ryan ...
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автор  дата 26.09.2016
Would you choose to build a house on top of an unfinished foundation? Of course not. Why, then, do we rush students through education when they haven't ...
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автор  дата 19.08.2014
Khan Academy is on a mission to unlock the world's potential. Most people think their intelligence is fixed. The science says it's not. It starts with knowing you can ...
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автор  дата 12.04.2016
আগামী ও গ্রামীণফোনের যৌথ প্রচেষ্টায় বিশ্বখ্যাত শিক্ষাবিষয়ক ওয়েবপোর্টাল...
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автор  дата 11.03.2012
With the backing of Gates and Google, Khan Academy and its free online educational videos are moving into the classroom and across the world. Their goal: to ...
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автор  дата 12.07.2018
Khan Academy Kids is a free, fun educational program that will inspire a lifetime of learning and discovery for young children. Download here: ...
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автор  дата 28.07.2009
Introduction to multiplication Practice this lesson yourself on KhanAcademy.org right now: ...
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автор  дата 24.02.2010
Overview of the inflammatory response. Created by Sal Khan. Watch the next lesson: ...
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