Sample Concept Map:
Water Supply and Quality

Authors: Bill Meder, Gary Fryrear, and Shelly Peretz, Thornridge High School in Dolton, Illinois.
Handbook of Engaged Learning Projects sponsored by Fermi National Accelerator Laboratory Education Office and Friends of Fermilab. Funded by the Midwest Consortium for Mathematics and Science Education based at the North Central Regional Educational Laboratory (NCREL).

Last Updated: July 22, 1996
http://www-ed.fnal.gov/help/Meder/cmap.html