• Water Environment Series: Surface Water (1988)
• Talking About Sea Turtles (1992)
• The Third Angel (1992)
• Threatened Waters (1988)
• Survival in Nature Series: Venom (1990)
• Survival in Nature Series: When the Tide Goes Out (1990)
• Frontiers in the Environment (1993)
• Frontiers in Technology (1993)
• Earth's Physical Features (199?)
• Introducing Biology: An Investigation of the Life Sciences (1994)
• Why I Should Stay Awake in Science Class (19??)
• Lake Baikal: Endangered Ecosystem (1993)
• The Aral Sea: Environment Under Siege (1993)
• A Galactic Encyclopedia (1993)
• Insect Diversity (1990)
• The Real Cell (1991)
• Round the Bend: Plant Tropism (1991)
• Science on Ice: Research in Antarctica (1988)
• Sound Science: You Can Do It! (1986)
• Introduction to the Cathode-Ray Oscilloscope (1970)
• What Is Radioactivity? (1990)
• American Success Stories: Franklin Chang-Diaz (1989)
• In the Cradle of Storms (1992)
• Antarctica: Getting to the South Pole (19??)
• Crystals: They're Habit Forming (19??)

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