The KISS Grammar Game: The Biology Edition:   Typhus, Body Lice, and DDT  by Dr. David L. Evans,  Department of Natural Sciences Pennsylvania College of Technology

Original Text
Answer Keys
Additional Teaching Suggestions
Supplemental Notes (on Syntax) to Answer Keys
For Additional Discussions of Style and/or Logic
Timing Suggestions      (Make Your Own)
 
The Text in Separate Pages
(for Homework and/or the Qucik Classroom Version)
Page One
Page Two
Page Three
Page Four