Viewer questions about science are answered. Starring: Su-chin Pak David Heil Dave Huddleston Creator: James Steinbach Genres: Talk-Show Episodes S13 E1: Waterskiing/Reflexes/Escalator/Fat-free Foods S13 E2: Circus High Wire/Mummies/Bug Spray/Armadillo S13 E3: Maya Bike Trek/Hearing/Parachutes/Owls S13 E4: Balloon Safari/Grasslands/Maasai Mara/Mara Animals S13 E5: Ice Surfing/DNA Fingerprinting/Bubble Gum/Cold Remedies S13 E6: Aircraft Fire Rescue/Balloons/Knives/Science Home Videos S13 E7: Simulator Rides/Dolphin Communication/Parade Technology/Laser Show S13 E8: Hazardous Materials/In-Line Skating/Skin Wrinkling/Compost S13 E9: Human Slingshot Ride/Bone Marrow/King's Singers/Rotting Foods S13 E10: Wild Lion Vet/Bicycles/Fish Breathing/Insect Warfare S13 E11: Equator/Maasai Village/Coffee/Baby Elephants S13 E12: Bird Songs/Ergonomics/Inventors' Fair/Scorpions S13 E13: Jungle Survival/Liver/Emus