Detailed instructions and diagrams for building a working electric motor, plus suggestions for experiments.

Collection of activities and explanations designed to make learning science fun. Build a fog chamber or a light polarizer.

Learn about the uses for powerful ceramic and rare earth magnets. Check global sightings of the magnets or order some for science experiments.

Build your own X-ray for roughly $20 with this guide. Includes schematics and safety directions.

Join the Kinetic City train and tour an interactive science history project, links to related resources, and cool science projects.

Find out about Dr. Fizzix and his vehicles powered by mousetraps. Submit questions, get technical help, or order books and plans.

For the fun side of physics, try some of these puzzles and see what tricks your eyes can play.

Make everything from a electrostatic generator to your own hologram with this wide selection of physics projects.

Ideas and pictures for use in demonstrating basic theories of physics. Covers mechanics, optics and magnetism.

Visit this amusement park to play physics games in the arcade, to test your knowledge of the laws of physics.

Learn the science of growing snowflakes at home, and view a gallery of snowflake images. Includes links to snowflake and science resources.

Produce your own spectacular lightning-like effects by making a telsa coil. Includes plans and instructions.