• Pollution Solution (1976)
• The Wet Look (1976)
• Life? (1975)
• Life in the Universe (1982)
• A New View of Earth (1979)
• GAIA Hypothesis (1985)
• Aeronautics and Space Report 185: Sun Up Close (1980)
• From Balloon Gondola to Manned Spacecraft (1984)
• Research for Tomorrow (1979)
• Spacelab (1980)
• The Mechanical Universe and Beyond (1985)
• The Global Brain (1987)
• Introduction to the Microscope: Operation and Preventive Maintenance Using the Nikon Labophot (1985)
• The Light Microscope: Description, Use, and Care (1986)
• Technique for Making a Slide Culture (1986)
• Scientific Writing Videos (1987)
• You in the Universe (1987)
• In Search of Ancient Astronauts (1973)
• In Search of Ancient Mysteries (1974)
• Energy (1989)
• Heat . . . Let's Talk About It! (1969)
• Keen Machines (1971)
• Parasitism (Parasitic Flatworms) (1963)
• Erosion and Weathering: Looking at the Land (1976)
• Magnetic, Electric and Gravitational Fields (1988)

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