• Biology Concepts through Discovery: Pollution (1991)
• Biology Concepts through Discovery: Excretion (1991)
• Insect Metamorphosis and Structure (19??)
• Identification and Classification of Insects (19??)
• Cells: The Basic Units of Life (1994)
• Understanding Genetics: The Molecular Basis of Inheritance (1995)
• Water: A Miraculous Substance (1991)
• Animal Intelligence (1994)
• The Oxygen Cycle (1995)
• Chaos, Science and the Unexpected With David Suzuki (1993)
• Return to Earth: Life Cycle of the Forest (19??)
• Water in Plants (19??)
• Anatomy of Muscles and Related Muscle Tissues (19??)
• Anatomy of the Alimentary Canal and Organs (19??)
• Cattle Abnormalities (19??)
• Sheep Abnormalities (19??)
• Swine Abnormalities (19??)
• Livestock and Carcass Abnormalities (19??)
• Postmortem Abnormalities of Beef (19??)
• Postmortem Abnormalities of Pork (19??)
• Things Gone and Things Still Here (1993)
• The Science of Energy (1994)
• Cellular Respiration: Energy for Life (1994)
• Discovering the Cell (1992)
• Bacteria (1985)

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