Name	First Aired	Runtime	Image	Certified
S06E01	Skydiving; Facial Symmetry; Lemons; Baby Orangutans	October 15, 1988 PBS	30
S06E02	ILM-Movie Creatures; Cholesterol; Lemons; Suntan; Vulture	October 22, 1988 PBS	30
S06E03	Microsurgery; Strobes; Coordination Chat; Lemons; Aardvark	October 29, 1988 PBS	30
S06E04	Air Traffic Control; Feet; Bell Curves; Tracking Bears	November 5, 1988 PBS	30
S06E05	Clouds; Rube Goldberg; Skin Itch Chat; Home Runs; Cold Remedies	November 12, 1988 PBS	30
S06E06	Woods Hole–Lobster; Woods Hole–Cell Division; Woods Hole 3	November 19, 1988 PBS	30
S06E07	Rockets; CPR Chat; Inventors Fair; Lemons; Aerosol Sprays; Cow	November 26, 1988 PBS	30
S06E08	Fireworks; Papermaking; Gas Chat; Lemons; Slow Loris	December 3, 1988 PBS	30
S06E09	Insomnia; Electron Microscope; Lemons; Exponentials; Giraffe	December 10, 1988 PBS	30
S06E10	Liquid Nitrogen; Dolphins; Superconductivity Chat; Lemons; Insects	December 17, 1988 PBS	30
S06E11	Synthesizers; Maple Syruping; Non-Stick Pans; Wind Chill Chat; Lemons; Serval	December 24, 1988 PBS	30
S06E12	Magnets; Forest Fires; Night Blindness Chat; Lynx	December 31, 1988 PBS	30
S06E13	Horse Jumping; Toys in Space; Dust Bunnies; Carnivorous Plants; Lemons; Toucan	January 7, 1989 PBS	30