References
- National Academy of Sciences. 1995. National Science Education Standards. http://www.nap.edu/readingroom/books/nses/html/(accessed August 3, 2004).
- Brew, A. 2003. Writing activities: A primer for outdoor educators (EDO-RC-03-1). Charleston, WV: ERIC Clearinghouse on Rural Education and Small Schools.
- Carter, R., and J. Carter. 2002. Educational and interpretive synergy: Escaping "The Box." St. Charles, IL: Midwest Environmental Education Conference.
- Zubrowski, B. 1995. Shadow play. New York: Morrow Junior Books.