HEATKEYS

Experiments with magnets and electromagnets which can be built and demonstrated; for elementary school through high school classrooms. Can also be a starting point for science fair projects.

Tools and Basic Information for Design, Engineering and Construction of Technical Applications

Jefferson Lab

The definitive online periodic table reference site including technical data, and photographs and descriptions of thousands of samples of the chemical elements.

Allmeasures.com presents conversion table of non-metric measures into SI(meter-kilogram-second +) and CGS (centimeter-gram-second), two-way javascript converter, temperature conversion table and converter, bibliography (selected books about units of...

Elmhurst College | Elmhurst, Illinois

WikiAnswers: Questions and Answers from the Community

Site with useful articles about all aspects of metals and metals businesses, as well as a blog highlighting key metals market and industry news.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

This is a page in The Physics Hypertextbook. It is a work in progress.

An up-to-date periodic table with detailed but easy to understand information

Convert between various measurement units, weight to volume and volume to weight. Unit definitions. Volume, area, gravel and mortgage calculators.

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