Math and Science Links

Math Links:

Lamar University Online Math Notes - Math Notes and downloads from many math classes

MIT Open Courseware - Thousands of FREE MIT Classes Online.

MIT Open Courseware - For High School

MIT Math Tools – include Slope of a Line, Operations on Functions, and Trigonometric Functions where you can see the unit circle graphed alongside the functions y=cos(x) and y=sin(x).  Just move the slider bar.

TI-83 / TI-84 Program Database  Download and use TI Connect Software from to install Mac or Windows! - Fantastic set of FREE Math Drills worksheets in PDF format.

Times Tables Worksheets from

FREE Online Equation Grapher

WinPlot, FREE Windows Graphing Software from The Phillips Exeter Academy, 

Times Tables Speed Test from - Choose your Workout Type from the top of the left column

Custom Graph Paper Generator.

University of Washington Math 124 (Differential Calculus) Exam Archives (many with solutions): Midterm 1 Midterm 2  Final Exams

University of Washington Math 125 (Integral Calculus) Exam Archives (many with solutions): Midterm 1 Midterm 2  Final Exams

Veritas Test Prep Math Resources Page

Geometry Links:

Math Open Reference:  Great website that features interactive diagrams illustrating geometric principles and formulas in color.  Site also includes printable worksheets.

Dynamic Geometry:  Another great site that looks at Euclid's Constructions.

Polyhedra ShapesPolyhedra are beautiful 3-D geometrical figures that have fascinated philosophers, mathematicians and artists for millennia. On this site are a few hundred paper models available for free.

General Links:

Truth Table Generator - Find out the truth values of (p or q) or (r and not p) and the likes...

MIT Open Courseware - Thousands of FREE MIT Classes online.

MIT Open Courseware - For High School

Khan Academy -Thousands more free videos online (not only math).  And stay tuned for our upcoming math videos too.

Simulations by University of Colorado, Boulder

FREE Online Physics Textbook

Doppler Effect Demonstration

Periodic Table Live! – Click the different elements for information as well as pictures and videos of the element in action.

UC Davis Online Chemistry Textbook