WatchKnowLearn: Alternative to YouTube For Free Educational Videos
Today choices about video websites are too minimal as compared to Youtube. Now, it seems like a good option for consultation regarding educational videos, which also happens to be a free portal with WatchKnowLearn.
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. WatchKnowLearn is a non-profit online community devoted to this goal.
WatchKnowLearn has thousands of videos classified into different categories in a dropdown menu on the left we can see, such as linguistics, mathematics, science, art, history, sociology, hobbies, philosophy, religion, ethics and so on. Within each category there are more sub-categories with hundreds of videos on them. For example, clicking on the drop-down menu of sciences, we can browse categories of environmental sciences, physics, chemistry, inventions and science, astronomy and space exploration, and so on.
The portal is available in English, Spanish and Mandarin. Do not hesitate to take a look.