Math, Educational, and Just Plain Fun Videos
Watch MathNook's real life mascot AKA MathPup in action. See Holly say her prayers and do her tricks and read her story.
A video with some good explanations of sonic booms along with some cool video of visible sonic cones on a high speed jet.
Mind Over Matter
Good demonstration of how the mind interprets what you see based on past knowledge. We've watched this many times and still are amazed. Note: some people can't see the effect in this video.
Centrifugal Force in Action
A very cool demonstration of centrifugal force. At 50 seconds into the video watch the pilot, Bob Hoover, pour tea while rolling the aircraft. Also keep an eye on the white ball dangling from the dashboard. Now that's a smooth roll!