Seasons & Episodes
E1
Body Fat-I; Fiberoptics; Fainting Chat; Dolphins
1983-10-15
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E2
Voiceprints; Curveball; Goosebumps Chat; Hawk
1983-10-22
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E3
Astronaut Training; Hand: Fall Asleep; Clouded Leopard
1983-10-29
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E4
Hypnosis; Sky Blue; Seeing Stars Chat; Cold Remedies
1983-11-05
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E5
Visual Cliff; Heart; Ears Pop Chat; Wolves
1983-11-12
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E6
Video Games; Holograms; Funnybone Chat; Onions & Tears Chat
1983-11-19
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E7
Color Blindness; Taste Buds; Black Hole Chat
1983-11-26
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E8
Digital Sound; Eggs; Teeth Chatter Chat; Camel
1983-12-03
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E9
Ultrasound; Spacesuit; Knuckles Crack Chat; Porcupine
1983-12-10
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E10
Robots; X-Terrestrials; Headaches Chat; Parrots-I
1983-12-17
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E11
Wagon Wheel; Prosthetics; Armadillo
1983-12-24
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E12
Police Radar; Voice Synthesis; Skin/Wrinkles Chat; Snake and Lizard
1983-12-31
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E13
Karate; Lightning; Tears Chat; Oppossum
1984-01-07
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E1
Mummies; Bicycles; Helium Chat; Owl
1984-10-13
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E2
Hot-Air Balloons; Hearing; Side Stitch Chat; Beluga Whales
1984-10-20
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E3
Fire; Artificial Heart; Penguins
1984-10-27
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E4
Lie Detector; Golf Balls; Hiccup Chat; Cold Remedies
1984-11-03
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E5
Imploding Buildings; Snoring; Stomach Growl Chat; Walrus
1984-11-10
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E6
Computer Graphics; Smell; Tarantula Chat; Inventors Fair
1984-11-17
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E7
Pain; Optical Illusions; Wine Glass Sing Chat; Iguana
1984-11-24
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E8
Electricity; Vision; Tennis Elbow Chat; Bubbles
1984-12-01
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E9
Thermography; Voice; Yawn Chat; Pronghorn
1984-12-08
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E10
Car Crash; Allergies; Blush Chat; Reindeer
1984-12-15
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E11
Sports Clinics; Radioactivity; Acne Chat; Baby Tigers
1984-12-22
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E12
Space Shuttle
1984-12-29
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E13
Balance; Cooking; Scientists Disagree; Eagle
1985-01-05
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E1
Earnie; Rainbow; Popcorn Chat; Pygmy Hippo
1985-10-12
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E2
Dinosaurs; Bullet Proof Vest; Heartburn Chat; Killer Whales
1985-10-19
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E3
Space Shuttle; Rube Goldberg; Crazy Inventions
1985-10-26
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E4
Chimp Communication; The Bends; Sweating Chat; Cold Remedies
1985-11-02
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E5
Boomerangs; Cooking Chemistry; Bears
1985-11-09
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E6
Comets; Perpetual Motion; Warts Chat; Sharks
1985-11-16
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E7
FBI; Stomach; Llama
1985-11-23
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E8
Cancer; Tennis Racquets; Sneezing Chat; Badger
1985-11-30
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E9
Punting A Football; Color; Jet Lag Chat; Sea Lions
1985-12-07
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E10
Muscles And Bones; Einstein; Falling Stars Chat; Raptor Center
1985-12-14
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E11
Earthquakes; Lungs; Bats
1985-12-21
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E12
Headaches; Eggs/Equinox; Hot Pepper Chat; Inventors Fair; Lion
1985-12-28
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E13
Singing In The Shower; Calories; Sun Tanning Chat; Patagonian Cavy
1986-01-04
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E1
Flight Trainers; Snake Bite; Hedgehoh Chat; Cold Remedies
1986-10-11
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E2
Caves; Lasers; Skin Wrinkle Chat; Whale Birth
1986-10-18
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E3
Hypothermia; Moon; Voice Change Chat; Yak
1986-10-25
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E4
Sponges; Bed of Nails; Probability; Pelicans
1986-11-01
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E5
Bees; Blood Pressure; Bruises Chat; Hiccups
1986-11-08
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E6
Telescopes; Food Myths; Manatee
1986-11-15
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E7
Fossil Dig; Mirrors; Frostbite Chat; Elephants
1986-11-22
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E8
Wind Blow; Baldness; Soda Pop Fizz Chat; Cranes
1986-11-29
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E9
Alcohol; Helium Balloons; Backache Chat; Roller Coaster; Snow Monkeys
1986-12-06
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E10
Diabetes; Frozen Food; Flat Feet Chat; Battery Inventions; Alligators
1986-12-13
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E11
Immune System; Skiing; Blimp; Beaver
1986-12-20
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E12
Pterodactyl; Rube Goldberg; Black Box Chat; Quickies
1986-12-27
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E13
Baseball Bats; Polarized Light; Dreams Chat; Inventors Fair; Falcon
1987-01-03
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E1
Plastic Surgery; High-Speed Bicycles; Lemons; Alling Whale
1987-10-10
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E2
Treasure Diving; Blackboard Chat; Lemons; Mothballs & Wintergreen
1987-10-17
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E3
Polar Expedition; Inventors Fair; Sea Otter
1987-10-24
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E4
Submarine; Budgies In A Truck; Uvula Chat; Lemons; Sea World Science Day
1987-10-31
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E5
Tornado; Exploratorium; Laryngitis Chat; Lemons; Beach Science
1987-11-07
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E6
Neon Lights; Rube Goldberg; Aspirin Chat; Lemons; Puffins
1987-11-14
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E7
MRI; Segment Update; Stars Twinkle Chat; Lemons; Kitchen Science
1987-11-21
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E8
Cavities; Snowflakes; Reflexes Chat; Lemons; Artic Fox
1987-11-28
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E9
Cocaine Addiction; Laundry Science; Lemons; Sled Dogs
1987-12-05
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E10
Child Development; Bridges; Lemons; Octopus
1987-12-12
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E11
Sailing; Skin Lotion Chat; Lemons; Jelly Fish
1987-12-19
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E12
Bureau Of Standards; Gravity Contest; Upset Stomach Chat; Lemons; Kelp Forest
1987-12-26
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E13
Gymnastics; Computer Vision; Lemons; Golden Monkeys
1988-01-02
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E1
Skydiving; Facial Symmetry; Lemons; Baby Orangutans
1988-10-15
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E2
ILM-Movie Creatures; Cholesterol; Lemons; Suntan; Vulture
1988-10-22
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E3
Microsurgery; Strobes; Coordination Chat; Lemons; Aardvark
1988-10-29
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E4
Air Traffic Control; Feet; Bell Curves; Tracking Bears
1988-11-05
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E5
Clouds; Rube Goldberg; Skin Itch Chat; Home Runs; Cold Remedies
1988-11-12
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E6
Woods Hole–Lobster; Woods Hole–Cell Division; Woods Hole 3
1988-11-19
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E7
Rockets; CPR Chat; Inventors Fair; Lemons; Aerosol Sprays; Cow
1988-11-26
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E8
Fireworks; Papermaking; Gas Chat; Lemons; Slow Loris
1988-12-03
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E9
Insomnia; Electron Microscope; Lemons; Exponentials; Giraffe
1988-12-10
▼
E10
Liquid Nitrogen; Dolphins; Superconductivity Chat; Lemons; Insects
1988-12-17
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E11
Synthesizers; Maple Syruping; Non-Stick Pans; Wind Chill Chat; Lemons; Serval
1988-12-24
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E12
Magnets; Forest Fires; Night Blindness Chat; Lynx
1988-12-31
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E13
Horse Jumping; Toys in Space; Dust Bunnies; Carnivorous Plants; Lemons; Toucan
1989-01-07
▼
E1
Roller Coaster; Quicksand; Jelly-Side Down; Lemons; White Tiger
1989-10-14
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E2
Bee Stings; Bowling; High-Speed Elevator; Lemons; Boa
1989-10-21
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E3
Race Cars; Spider Webs; Lemons; Tropical Fish
1989-10-28
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E4
Rain Forest; Buoyancy; Pouring Catsup; Lemons; Cold Remedies
1989-11-04
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E5
Caffeine; Butterfly Migration; Autumn Leaves; Lemons; Doppler Effect; Sloth
1989-11-11
▼
E6
Surfing; Geothermal/Volcanoes; Luau; Sugar Processing; Hawaiian Language; Eel
1989-11-18
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E7
Whale Watch; Sunspots; Lemons; Skunk
1989-11-25
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E8
Milky Way; Epilepsy; Lemons; Inventors Fair; Cuttlefish
1989-12-02
▼
E9
DNA; Rube Goldberg Contest; Parrot Chat; Chewing Tin Foil; Seahorse
1989-12-09
▼
E10
Marathons; Celestial Navigation; Cataracts Chat; Lemons; Echidna
1989-12-16
▼
E11
Spinal Cord; Glue; Lemons; Dog Behavior
1989-12-23
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E12
Cheese; Aging; Appendix Chat; Wolves
1989-12-30
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E13
Supercomputer; Greenhouse Effect; House Creaking; Owl
1990-01-06
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E1
Disney-Cartoons; Skateboards; Smothers/Yo-yos; Lemons; Turtles
1990-10-13
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E2
Juggling; Greenwich; Echoes; Flies
1990-10-20
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E3
Everglades; Tomorrow's World; Recycling Chat; Everglades Students
1990-10-27
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E4
Demolition Derby; Stress; Topology Chat; Eagles
1990-11-03
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E5
Kidney; Steve Allen/Music; Lemons; Swans
1990-11-10
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E6
Blood; Physics Circus; Faxes; Lemons; Pronghorn
1990-11-17
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E7
Helicopter; Isaac Newton; Lemons; Koala
1990-11-24
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E8
Dyes; Billiards; Cheerios; Lemons; Cheetah
1990-12-01
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E9
Desert Animals; Judo; Salt & Ice; Pigs
1990-12-08
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E10
Hydro Power; Whitewater Rafting; Mold; Lemons; Weather Proverbs
1990-12-15
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E11
Wildlife Census; Eggs; Inventors Fair; Stone Crabs
1990-12-22
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E12
Violins; Voyager; Rube Goldberg; Lemons; Kinkaju
1990-12-29
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E13
Glaciers; Termites; Lemons; Alligators
1991-01-05
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E1
Aerobic Exercise; Swimming/Weightlifting; Luge/Skating; Softball/Racewalking
1991-10-12
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E2
Solar Cars; Steroids; The Amazing Kreskin; Foot Fall Asleep; Miniature Horses
1991-10-19
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E3
Murder Mystery; Ted Nugent; Bats
1991-10-26
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E4
Cancer Causes; Frisbees; Computer Virus
1991-11-02
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E5
Sewers; Cancer Treatments; Dick Cavett; Porcupines
1991-11-09
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E6
Mapping the Dig Site; Dating the Bones; Assembling Dinosaur
1991-11-16
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E7
Domed Stadium; Photosynthesis; Polarized Sunglasses; Amusement Park
1991-11-23
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E8
Tears; Slinky Physics; Barcodes; Aspirin; Camels
1991-11-30
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E9
Soviet Space; Sky Blue; Inventors Fair; Llamas
1991-12-07
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E10
Acid Rain; Highjump; Potholes; Goats
1991-12-14
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E11
Medical Quackery; Microwave Ovens; Dollar Changer; Golden Eagles
1991-12-21
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E12
Telecommunications; Solar Eclipse; Blimp; Bear Cubs
1991-12-28
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E13
Hip Replacement; Airbags; Paper Cuts; Potbelly Pigs
1992-01-04
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E1
Television; Studio Tour; Post-Production; Satellites
1992-10-10
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E2
Movie Stunts; Household Chemistry; Coffee and Cream; Musk Ox
1992-10-17
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E3
Election Polls and Surveys; Electric Car; Ceramics; Cougars
1992-10-24
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E4
Monster Make-Up; Ozone; Rearview Mirrors; Artificial Sweeteners
1992-10-31
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E5
Oil Spill; Diet & Nutrition; Crystal Gayle; Caribou
1992-11-07
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E6
Antarctic Journey; Antarctic Penguins; Palmer Station; Krill; Seals
1992-11-14
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E7
AIDS ; Glass Recycling; Science Challenge; Cement; Wolverine
1992-11-21
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E8
Cockroaches; Broken Bones; Dentist Chair; Rhinoceros
1992-11-28
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E9
Omnimax Technology; Archery; Lightbulb; Condors
1992-12-05
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E10
Aurora Borealis; Air Pressure; Al Gore; Piranha
1992-12-12
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E11
Traffic Control; Cryogenics; Static Electricity; Russian Kids
1992-12-19
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E12
Blood Typing; Locks & Dams; Moles; Penguins
1992-12-26
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E13
Diabetes; Galaxy Mapping; Dweezil Zappa; Ostrich
1993-01-02
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E1
Rock Climbing; Taste Test; Monty Hall; Baby Bobcats
1993-10-16
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E2
Emergency Rescue; Black Holes; Pizza; Reindeer
1993-10-23
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E3
Memory; In Vitro Fertilization; Goose Bumps; Hummingbirds
1993-10-30
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E4
Newspaper; Bomb Squad; Echoes; Mosquitoes
1993-11-06
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E5
Jumbo Jets; Meteors; Knuckle Crack; Paper Recycling
1993-11-13
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E6
Windsurfing; Permafrost; Tumbleweeds; Zebras
1993-11-20
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E7
Spotted Owls; Carpal Tunnel; Foggy Mirrors; Lizards
1993-11-27
▼
E8
Archaeology; Mazes; Dolphins
1993-12-04
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E9
Firefighting; Dairy Farm; Inventors Fair; Otters
1993-12-11
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E10
Bison Roundup; Heart Attack; Dead Fingernails; Chile Peppers
1993-12-18
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E11
The Bends; Compact Disc; Michael York; Wolves
1993-12-25
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E12
Garbage; Infrared; Shelley Duvall; Polar Bears
1994-01-01
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E13
Mt. Rushmore; Virtual Reality; Candles; Chimpanzees
1994-01-08
▼
E1
Hang Gliding; Karate; Robin Leach; Elephant
1994-10-15
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E2
Sled Dogs; Arctic Travel; Life in Camp; Arctic Weather
1994-10-22
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E3
Aircraft Carrier; Brain; Carrier Life
1994-10-29
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E4
Brain Mapping; Garlic; Sunscreens; Tasmanian Devil
1994-11-05
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E5
Movie Dinosaurs; Bread Chemistry; Scott Hamilton; Wallaby
1994-11-12
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E6
Movie Sound Effects; Sun; Globetrotters; Hedgehog
1994-11-19
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E7
Dinosaur Extinction; Floods; Blue Seas; Siberian Tiger
1994-11-26
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E8
Internet; Antibiotics; Panning for Gold; Taxidermy
1994-12-03
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E9
Ethnobotany; Hubble Telescope; Inventors Fair; Komodo Dragons
1994-12-10
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E10
Raptor Hospital; Photography; Skipping Stones; Snakes
1994-12-17
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E11
Redwoods; Electricity; Monuments; Red Fox
1994-12-24
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E12
Printing Money; Gravity; Nature Labs
1994-12-31
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E13
Bridges; Earthquakes; Chroma-Key; Grizzly Bear
1995-01-07
▼
E1
Waterskiing; Reflexes; Escalator; Fat-free Foods
1995-10-14
▼
E2
Circus High Wire; Mummies; Bug Spray; Armadillo
1995-10-21
▼
E3
Maya Bike Trek; Hearing; Parachutes; Owls
1995-10-28
▼
E4
Balloon Safari; Grasslands; Maasai Mara; Mara Animals
1995-11-04
▼
E5
Ice Surfing; DNA Fingerprinting; Bubble Gum; Cold Remedies
1995-11-11
▼
E6
Aircraft Fire Rescue; Balloons; Knives; Science Home Videos
1995-11-18
▼
E7
Simulator Rides; Dolphin Communication; Parade Technology; Laser Show
1995-11-25
▼
E8
Hazardous Materials; In-Line Skating; Skin Wrinkling; Compost
1995-12-02
▼
E9
Human Slingshot Ride; Bone Marrow; King's Singers; Rotting Foods
1995-12-09
▼
E10
Wild Lion Vet; Bicycles; Fish Breathing; Insect Warfare
1995-12-16
▼
E11
Equator; Maasai Village; Coffee; Baby Elephants
1995-12-23
▼
E12
Bird Songs; Ergonomics; Inventor's Fair; Scorpions
1995-12-30
▼
E13
Jungle Survival; Liver; Emus
1996-01-06
▼
E1
Spelunking; Human Eye; Betty White; Elks
1996-10-12
▼
E2
Sharks; Tattoo; Black Pearls; Coconuts
1996-10-19
▼
E3
Riverboats; Body Fat-II; Motorcycle Scientists; Parrots-II
1996-10-26
▼
E4
Hypercoaster; Nicotine; Erasers; Dance Scientists
1996-11-02
▼
E5
Avalanche Rescue; Prosthetic Limbs; Football Scientist; Popcorn
1996-11-09
▼
E6
Inca Engineering; Quipus; Potatoes; Alpacas
1996-11-16
▼
E7
Ski Jump; Bee Stings; Fear; Ruminants
1996-11-23
▼
E8
Rain Forest Researchers; Snakes; Frogs; Leaf Cutter Ants
1996-11-30
▼
E9
Olympics Solar Energy; Soccer; Trumpets; Earthquake Scientist
1996-12-07
▼
E10
Malaria Tracking; Clocks; Inventors' Fair; Deformed Frogs
1996-12-14
▼
E11
Post Office; Gems; SCI HomeVideo
1996-12-21
▼
E12
Ethanol; Bones; Coyotes
1996-12-28
▼
E13
Wetlands; Eco-Filtration; Drinking Water; Water Tower
1997-01-04
▼
E1
Lost World Dinosaurs; Glaucoma; Research Vet; Enzyme Cleaners
1997-10-11
▼
E2
Henrietta Marie; Scuba Kids; Fog; Best Of Inventors' Fair
1997-10-18
▼
E3
Goldmine; Phases Of The Moon; Craig T. Nelson; Baby Tiger
1997-10-25
▼
E4
Pet Food; The Family Pack; Wishbone; Not-A-Pet; Exotic Pets
1997-11-01
▼
E5
White Water Rafting; Asthma; Meteorologist; Wild Horses
1997-11-08
▼
E6
Gliders; Suction Cups; Novocaine; Leeches
1997-11-15
▼
E7
Wilderness Training; River Kayaking; Glacier Climbing; Summit Bid
1997-11-22
▼
E8
Glass Blowing; Smiles; Richard Dean Anderson; Enviro-Archaeology
1997-11-29
▼
E9
Mammoth Dig; Greenhouse Effect; Neo-Natologist; Palmer Station
1997-12-06
▼
E10
Kids On Mars; Wind Blow; Badlands; Chocolate
1997-12-13
▼
E11
Zoo Vet; Car Engines; Can Opener; Walking Sticks
1997-12-20
▼
E12
'Bot Or Not; NASA Robots; Mars VR; Robot Camps
1997-12-27
▼
E13
Lightning Bolts; Proteins; Geese; Home Videos
1998-01-03
▼
Cast
Crew
Production
US