1. A Junior High School Sequence in Science
2. Secondary Science Curriculum, University Printing Service, University of Iowa, Iowa City, Iowa, 1962.
3. High School Biology, Blue Version, Revised Edition, Summer Writing Conference of the Biological Sciences Curriculum Study, University of Colorado, Boulder, 1961.
4. and , Test on Understanding Science, Form W, Educational Testing Service, Princeton, N. J., 1961.
5. and , Watson-Glaser Critical Thinking Appraisal, Revised Form Zm, Harcourt, Brace and World, New York, 1961.