The following sites may be useful for college algebra, precalculus, physical science, and manipulation of calculators for solving problems. Many more sites are available. Students are encouraged to search other sites for additional information.
Calculator sites
1. http://www.martindalecenter.com/Calculators2A.html
2. http://education.ti.com/educationportal/sites/US/homePage/index.html
3. http://www.geocities.com/calculatorhelp/ti84.htm
4. http://www.atomiclearning.com/ti_84
5. http://www.rit.edu/~uphysics/graphing/graphingpart3.html
Miscellaneous math and physical science sites
1. http://www.walter-fendt.de/ph11e/
2. http://www.walter-fendt.de/m11e/
3. http://www.megaconverter.com/
4. http://www.digitaldutch.com/unitconverter/index.htm
5. http://www.asa2physics.co.uk/pages/Support_materials/Practical_Skills/
6. http://www.onlineconversion.com/
7. http://www.walter-fendt.de/ph14e/collision.htm
8. http://www.edinformatics.com/il/il_physics.htm
9. http://www.phy.ntnu.edu.tw/java/xva/xva.html
10. http://www.mste.uiuc.edu/murphy/MovingMan/MovingMan.html
Algebra sites
1. http://mathworld.wolfram.com/NormalDistribution.html
2. http://www.quickmath.com/www02/pages/modules/algebra/index.shtml
3. http://fms.wsd.wednet.edu/BILL%20BREWER/Algebra%20Websites.htm
4. http://www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebra/index.htm