You wonder how your car works, you say? Let the wisdom of the ancients guide you. Start with springs and shock absorbers (1938). [more inside]
Is your elementary school youngster struggling with math? Are they a visual person? Would math games and videos help them learn? Enter Math Playground, to assist with problem solving and real world math. Try the enticing logic game Sugar, Sugar or beef up your math word problem skills. There are plenty of games to help educate while entertaining.
100 Free Photoshop Podcast Tutorials — While many Photoshop instructors focus on features and tools, Richard Harrington covers both the specific skills and techniques you'll need. [requires iTunes]
100 Incredibly Useful YouTube Channels for Teachers includes some great choices, among them are also many generally likable ones like the CIA (not that one, The Culinary Institute of America) l Words of the World l NPR Radio Pictures l The Metropolitan Museum of Art l PBS.
Howcast shows engaging, useful how-to videos and wiki guides. A few examples include: How to Do Polyphasic Sleeping, How to Make a Fried Onion Blossom, or How to Do a Frontside 180 Ollie. Founded by veterans of Google and Youtube.
TotLol is a video website designed specifically for children. It is community moderated Youtube. The videos are submitted, screened and rated by parents. Some samples include: Bassett Hound Beat Box, Guitar Tips for Kids, and a Children's Book on India. Educational and fun.
Yobler. A video repository and community for instructional learning. Also includes still developing audio and article directories.
Science Hack is a unique search engine for science videos focusing on Physics, Chemistry, and Space. For example, things to do with sulfur hexafluoride. Still growing, the editors are presently indexing other scientific fields of study including Geology, Psychology, Robotics and Computers. Ever wonder why things go bang?