WatchKnow - Free Educational Videos for K-12 Students - 7 views
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Rhondda Powling on 13 Oct 10WatchKnow has indexed over 15,000 online educational videos for children. Select from over 3,000 categories or search by subject and age level. Titles, descriptions, age level, and ratings are all added for usefulness. The site invites broad participation in a new kind of wiki system, guided by teachers.