Java Simulations of Cellular Automata Models
Written by Ed Young for use with the activities:
"Forest Fires, Oil Spills, and Fractal Geometry", by L. Charles Biehl
(c)1998, 1999 The National Council of Teachers of Mathematics

Images may be captured for printing purposes,and reproduced for educational use.

ForestFires
OilSpills

Part 2, "Using Fractal Complexity to Analyze Mathematical Models", requires copies of grid graph paper in various sizes, available below:

Click  here to download a program for various kinds of graph paper in PDF format.
or
Click  here to download a trial shareware program for Win95/98/NT4 that generates a wide variety of graph papers.