Season 6

E1 · Skydiving; Facial Symmetry; Lemons; Baby Orangutans

1988 · 30m

E2 · ILM-Movie Creatures; Cholesterol; Lemons; Suntan; Vulture

1988 · 30m

E3 · Microsurgery; Strobes; Coordination Chat; Lemons; Aardvark

1988 · 30m

E4 · Air Traffic Control; Feet; Bell Curves; Tracking Bears

1988 · 30m

E5 · Clouds; Rube Goldberg; Skin Itch Chat; Home Runs; Cold Remedies

1988 · 30m

E6 · Woods Hole–Lobster; Woods Hole–Cell Division; Woods Hole 3

1988 · 30m

E7 · Rockets; CPR Chat; Inventors Fair; Lemons; Aerosol Sprays; Cow

1988 · 30m

E8 · Fireworks; Papermaking; Gas Chat; Lemons; Slow Loris

1988 · 30m

E9 · Insomnia; Electron Microscope; Lemons; Exponentials; Giraffe

1988 · 30m

E10 · Liquid Nitrogen; Dolphins; Superconductivity Chat; Lemons; Insects

1988 · 30m

E11 · Synthesizers; Maple Syruping; Non-Stick Pans; Wind Chill Chat; Lemons; Serval

1988 · 30m

E12 · Magnets; Forest Fires; Night Blindness Chat; Lynx

1988 · 30m

E13 · Horse Jumping; Toys in Space; Dust Bunnies; Carnivorous Plants; Lemons; Toucan

1989 · 30m