WatchKnow - Free Educational Videos for K-12 Students - 0 views
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Toni Olivieri-Barton on 28 Sep 10"Imagine hundreds of thousands of great short videos, and other media, explaining every topic taught to school kids. Imagine them rated and sorted into a giant Directory, making them simple to find. WatchKnow--as in, "You watch, you know"--is a non-profit online community devoted to this goal. "