• An Investigation of Active Transport (1987)
• The Isolation and Metabolism of Mitochondria (1977)
• Life Cycle of Flammulina Velutipes (Agaricales) (1975)
• Upon Reflection: Living Fossils--Surviving Through Time (Peter Ward) (1992)
• Plants in Peril (1986)
• Nova: The Strange New Science of Chaos (1989)
• 4-H Workshops and Trips Promo (1990)
• The Nature of Sex (1993)
• Murder, Rape, and DNA (1993)
• Post Mortem (1993)
• Science Forums I and II (1993)
• How Living Things Are Classified (1993)
• The Kingdom of Animals (1993)
• How Living Things Are Structured (1993)
• The Nitrogen Cycle (1994)
• Exploring Heat (1993)
• Exploring Sound (1993)
• Exploring Light and Color (1993)
• Scientific Method and Measurement (1993)
• Behind the Scenes Tour of a Museum (1995)
• Earthlings Can Do Anything (1993)
• Newton Series: A Brief History of Motion (1994)
• Newton Series: Which Falls Faster (1994)
• Newton Series: Newton's Third Law of Motion and the Universal Law of Gravitation (1994)
• The Science and Technology Digest--Past, Present and Future: The Vision of Modern Medicine (1993)

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