TED-Ed
TED-Ed: What can Schrodinger's cat teach us about quantum mechanics? - Josh Samani
The classical physics that we encounter in our everyday, macroscopic world is very different from the quantum physics that governs systems on a much smaller scale (like atoms). One great example of quantum physics' weirdness can be shown...
Wonderscape
The Wedge: Splitting More Than Just Logs
Explore the wedge, one of the oldest and most versatile simple machines used by humans. From George Washington's mythical cherry tree to modern doorstops, learn how wedges use force and friction to perform tasks like splitting wood and...
Other
Institute of Physics: Physics to Go Videos
You can explore simple physic concepts in the school lab and in the home. This collection of videos will show you how with simple activities and lessons: Alka-Seltzer Rocket, Straw Oboes, Potato Straw, Magical Match, Shrinking Coin, and...