Physics 4 Kids - Physics Demos
How things work. Projects and demos you can create using the concepts of real physics.
A soap bubble actually is a sandwich of air on the inside, a layer of detergent molecules, a layer of water and finally another layer of detergent molecules.
Color and Lights - Optics 4 Kids
Why is the sky blue? Demonstrations and explanations for the colors and lights we see around us.
I want to find out more about electricity and electronics.
Flight & Airplanes
How they work, making models, and a bit of history.
Machines 4 Kids
For kids who like to figure out how machines work and enjoy making their own.
Photography for Kids
How to make or buy a camera. How to take good photographs.
Robots 4 Kids
Work a robot online or build one for combat. See futuristic robots.