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Metric Conversion calculators, tables and formulas for temperature, length, area, volume and weight metric conversions.

Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.

Fahrenheit to celsius and reverse conversion table and calculator. Definition and formulas for celsius and fahrenheit calculations.

Math tutorials, lessons, tips, instructions, math worksheets, math formulas, multiplication.

Chemistry is the study of matter and energy and the interactions between them. Get facts for the elements in the periodic table. Find chemistry demonstrations and experiments and science fair projects. Get chemistry homework help with worked example ...

The currency site provides free exchange rates information, currency tools, and low-cost forex trading

Online Conversion is a resource for weights, measures, calculators, converters.

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Online reference and resources - web development, software programming, electrical formulas.

Pictures of my pet cocker spaniel, Gabby, History and photos of the lance missile (neutron bomb)

Breaking news on weather, sports, world, science, financial, technology, travel, national, economy, and entertainment news provided by USATODAY.com. USATODAY.com provides video, sudoku, RSS feeds, crossword puzzles, audio, photo galleries, and email....

The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere. Despite being the work of one man, Salman Khan, this 1600+ video library is the most-used educational video resource as measure...