Websites

General Chemistry Online! 
Both basic and in-depth information on chemistry including frequently asked questions, a trivia game and tutorials.
http://antoine.frostburg.edu/chem/s
enese/101/index.shtml

Wolfram|Alpha Step-by-Step Math Problem Help 
First check out this blog post for directions, then click on the link to Wolfram|...more
http://blog.wolframalpha.com/2009/1
2/01/step-by-step-math/

How Stuff Works 
Everything from auto, communication, computer, electronics to animals, geography, health and more!
http://www.howstuffworks.com/

MathSlice 
Play online games to practice concepts or generate custom worksheets.
http://www.mathslice.com/

Online Calculators on Math.com 
Basic and scientific calculators allow you to do basic as well as trigonometry, probability, and finance equations.
http://www.math.com/students/calcul
ators/calculators.html

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