Animal Search


Geography Search


Space Search


U.S. History Search


Self Paced Learning

  • This library of videos covers K-12 math, science topics such as biology, chemistry, and physics, and even reaches into the humanities with playlists on finance and history. Each video is a digestible chunk, approximately 10 minutes long, and especially purposed for viewing on the computer. 

Discover Space

  • The New Worlds Atlas - In 1995 the first planet outside of our solar system was discovered. Since then, hundreds more have been found. Explore these stars and newly discovered planets from the comfort of home! Click on the "3D New World's Atlas" picture at the bottom of the page.

  • Microsoft Research WorldWide Telescope - This program is amazing! Immerse yourself directly into the known universe. Explore our solar system in 3D, then explore the stars that make up the constellations. This immense project allows you to view virtually every space object that's ever been photographed - in a seamless environment that makes you believe you are actually traveling through space. If you get tired of exploring, you can take virtual tours of the galaxy and learn more about this amazing universe we live in.

Educational Videos

  • WatchKnowLearn has indexed over 20,000 educational videos, placing them into a directory of over 3,000 categories. The videos are available without any registration or fees to teachers in the classroom and to students at home 24/7. Users can dive into our innovative directory or search for videos by subject and age level.  Imagine, cataloguing and creating tens of thousands of excellent, short videos, so that a teacher or student can quickly and easily find a top-quality educational video on absolutely any topic.