CK-12 Foundation
Ck 12: Molecular Compounds
[Free Registration/Login may be required to access all resource tools.] Students investigate compounds, and learn the ways in which molecules are named.
Curated OER
Displaymath27
An excellent, detailed tutorial explaining trigonometric substitution. Includes formulas, equations and examples.
TeachEngineering
Teach Engineering: Let's Take a Slice of Pi
Working as a team, students discover that the value of pi (3.1415926) is a constant and applies to all different sized circles. The team builds a basic robot and programs it to travel in a circular motion. A marker attached to the robot...
Alabama Learning Exchange
Alex: Rags to Riches or Riches to Rags?
In this lesson students will apply the interest formulas to make the best investment decision for our fictional character Algebrea Calculique. The students will be provided with a story explaining the situation that Algebrea faces and...
Interactive Mathematics
Interactive Mathematics: Simpson's Rule
Using parabolas to determine the area under a curve proves to be better estimate then other methods. This demonstration of Simpson's Rule allows the student to see just how accurate this approximation can be.
Math2
Math2
This is a site for students and teachers of all grade levels. If you are looking for math tables, general information about math topics, or you would like to ask a question, this is the site to visit.
Curated OER
Science World: Abraham De Moivre (1667 1754)
This site from ScienceWorld provides a brief two sentence overview of Abraham DeMoivre's life and his famous formulas. Links are provided to view both the Stirling's formula, as well as the Gaussian integral.