Name	First Aired	Runtime	Image	Certified
S05E01	Plastic Surgery; High-Speed Bicycles; Lemons; Alling Whale	October 10, 1987 PBS	30
S05E02	Treasure Diving; Blackboard Chat; Lemons; Mothballs & Wintergreen	October 17, 1987 PBS	30
S05E03	Polar Expedition; Inventors Fair; Sea Otter	October 24, 1987 PBS	30
S05E04	Submarine; Budgies In A Truck; Uvula Chat; Lemons; Sea World Science Day	October 31, 1987 PBS	30
S05E05	Tornado; Exploratorium; Laryngitis Chat; Lemons; Beach Science	November 7, 1987 PBS	30
S05E06	Neon Lights; Rube Goldberg; Aspirin Chat; Lemons; Puffins	November 14, 1987 PBS	30
S05E07	MRI; Segment Update; Stars Twinkle Chat; Lemons; Kitchen Science	November 21, 1987 PBS	30
S05E08	Cavities; Snowflakes; Reflexes Chat; Lemons; Artic Fox	November 28, 1987 PBS	30
S05E09	Cocaine Addiction; Laundry Science; Lemons; Sled Dogs	December 5, 1987 PBS	30
S05E10	Child Development; Bridges; Lemons; Octopus	December 12, 1987 PBS	30
S05E11	Sailing; Skin Lotion Chat; Lemons; Jelly Fish	December 19, 1987 PBS	30
S05E12	Bureau Of Standards; Gravity Contest; Upset Stomach Chat; Lemons; Kelp Forest	December 26, 1987 PBS	30
S05E13	Gymnastics; Computer Vision; Lemons; Golden Monkeys	January 2, 1988 PBS	30