Texas Instruments
Texas Instruments: Numb3 Rs: Spiraling Out
Based off of the hit television show NUMB3RS, this lesson gives students further insight into the various spirals that can be graphed using polar equations. While the lesson assumes that students already have some background with polar...
Other
Calculus Animations With Mathcad: Polar Curves
Contains an animation that will show you how the graphs of a number of polar equations are graphed. (Page may take some time to load completely.)
Other
Mathematical Construction of Spirals
This is a simple lesson plan introducing how to graph using polar coordinates.