1. & The influence of science in a program for educable mentally retarded. In Becoming a better elementary science teacher. Columbus, Ohio: Charles E. Merrill, 1973, pp. 123–136.
2. et al. A science program for children with exceptional needs. National Science Teachers Association, Paper presented at National Convention, Detroit, Mich., 1973.
3. & Education of exceptional children and youth. Englewood Cliffs, N. J.: Prentice-Hall, 1967, pp. 194–281.
4. Education Development Center. Introduction to the elementary science study. Newton, Mass. Education Development Center, Inc., 1966.
5. Teaching elementary science. Belmont, Calif.: Wadsworth Publishing Company, 1973.