HEATKEYS

YouTube is a place to discover, watch, upload and share videos.

A collection of the best online videos. Our editors make sure clips added are family friendly.

Science Channel video and news explores wormholes, outer space, engineering, cutting-edge tech, and the latest on your favorite SCI programs!

Free K-12 educational videos … organized. Tens of thousands of excellent, educational videos in a huge, intuitive directory. Organized, reviewed, rated, and described by teachers. Ideal as a supplement to a curriculum or for independent study. Desi...

Our goal at TeacherTube.com is to provide an online community for sharing instructional teacher videos. Upload your lesson plan videos or watch student video lessons at our website.

The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere. Despite being the work of one man, Salman Khan, this 1600+ video library is the most-used educational video resource as measure...

Visual Learning Systems produces standards-based videos and teacher

Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.

Guardian Express - Your Community Newspaper

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest quality video in the universe.

Space.com provides information on everything Space - satellites, stars, astronomy, the Sun, planets, NASA and more.

Shutterstock Footage offers a growing library of royalty free stock footage, stock clips, and stock video for use in film, television, commercials, interactive web sites, and other multimedia productions.