Bullerwell, L., V. Raunig, and W. Hagar. 1994. "Investigating a bio–engineered enzyme."
The Science Teacher
61. No1 (1994): 27–29.
Bullerwell, L., and W. Hagar. "Digesting Complex Carbohydrates."
The Science Teacher
70. No 2 (2003): 41–43.
Campbell, Neil.
Biology
. San Francisco, Benjamin Cummings, 2005.
Hoagland, Mahlon and Dodson, Bert. The Way Life Works:
The Science Lover's Illustrated Guide to How Life Grows, Develops, Reproduces, and Gets Along
. New York, Random House, 1995.
Keeley, Page.
Science, Formative Assessment.
Thousand Oaks, CA, Corwin Press, 2008.
Keeley, Page and Tugel, Joyce.
Uncovering Student Ideas in Science.
Arlington, VA, NSTA Press, 2009.
McGuire, Leslie.
How Your Body Works
. New York, Crown Publishers, 1974.
Raunig, V., L. Bullerwell, and W. Hagar. "Enzymes and the what and how of digestion.
Science Scope
17. No 8 (1994): 37–40.
