27th Oct 1983

A Homemade Volcano Medicine Dropper Diver Heat Spiral Body Heat Folding paper Computer Airplane Walking Through Paper

Fire Writing Paper Towel Tube Fish Bombing Run How A Bird Flies Impossible Holes Bleach Art Wooly Aphids Tricky With Gravity Computer Explosion Fire Extinguisher

Flour Explosion Pendulum Hidden Leaf Color How A Siren Works Mapping A Guitar Blow Through Bottle Card Illusion Aurora Borealis Come - Back Can Crushing A Gallon Can

Speed Of Sound Refraction How Many Stars? Glass Duet Computer Spell Checker After A Forest Fire Oscillating Window Illusion Close-Up: Asparagus Finding A Tree's Height

Electrocuted Hot Dog Household Levers Fly's Foot Magic Number Oil Lamp Chocolate Journey Quartz Watch Mass vs. Weight

He2,H2 & Air Balloons Mystery Close-Up Static Electricity Strobe Effect Blast Engineering Strength of Bone How Many Oceans Straw Sip, How Long?

Delicate balance Potato Gun Zebra Density Float Missing Piece of Cake Opposite Threads Fireworks

Iron Clad Magnet Mystery Close-Up Catenary Arch Scienctific Noise Rubber Band Code Mono Lake Torsion Balance Stream Engine Run

Talking Head Illusion Mosquito on Skin Upside Down Water Oscilloscope Cube Quiz Mystery Close-Up Inertia Black Bears Metal Detector

The Clock Reaction Impossible Triangle Mystery Close-Up Blow Into Bottle Mirror Fun Archaeological Dig Ice Test Laser Challenge

Black Bag Balloon Mystery Close-Up Pick-Up Game Analyzing Moon Rocks Sound Travel Doubling Magic Manatee Thermoscope Why Stars Twinkle Zig Zag Code

Moon Phases Water Pressure Blue Grouse String Puzzle Antacid Tablet Test Garden Hose Mystery Hovercraft Washer & String Magic Buoyancy Estimation Techniques

Flashpaper Broom Trick Panama Canal Hero's Voice Nipple Expansion Exercise For Cows Reaction Time Solar Mirrors Tablecloth Pull

Hot Air Balloon NYC To Tokyo Whispering Tube Hero's Hand Robots In The Factory Optical Illusions I-Beam

Dancing Spaghetti Centipede Dribble Glass Joining Paper Clips Hibernation Hero Counts What Do You Hear? Pitcher Plant Drop Balls & Card

Polarized Light Jet Propelled Boat Fat Mice Underwater Safari Bee Stinger Rock Tumbler Spider's Trap Atari Hardware Mounds Mystery Boiling Water With Ice

Straw & Acid Straw Oboe Ant Farmers Rolling Pin Code Equal Solids Hawaiian Volcano Swallow Upside Down Crush Egg

Dry Ice Fog Napkin Suction Crawling Cell Computer Graph Starch Test Lizard Autopsy Find Your Pulse What Makes Rain

Make A Rainbow Hard vs. Fresh Egg Plastic Zipper Mothball Frost Random Numbers Wildlife Center Surprise Reaction Weightless Clothespins Glass Drinking Fountain Rotten Apple Bicycle's 3 Wheels

G-Forces Ocean Motion Washer Thru Hole Fat Mice Plants That Eat Animals Cork Floats Avalanche Computer Echo Star Trails CO2 Puts Out Candle

Fireproof Handkerchief Flashed Sign Fishing Bears Balancing Glass On Card Lye & Aluminum Water Hyacinth Taste & Smell Flight Simulator Breaking Slat

What Is A Fuse? Unusual Water Electron Microscope Computer Logos Grasshopper Eyes Plastic Tracks Pouring Air Otter Replanting Blow Weight

Model Rocket Glass Bending Glass Phone Giant Model Train Rope Knotting Gelatin & Balloon Computer Printer Marble On Plate

Pepper's Ghost Free Fall Water Streams Creek Transplant Hidden Order Of Cards Oscilloscope Burglar Alarm Vapor Trail Balloon Sizing

Radio Control Plane Square On Balloon Armadillo Patient Folded Paper Flips Vectrex Drawing Oldest Living Thing Touch Secret Inks Fireproof Money

Plastic Hot Air Balloon Glue Powered Bugs Apple Flower Binary Number System Lung's Capacity Unbreakable Container Spoon Into Glass Suspended Book

Light Sculpture Paper Plate Illusion Bacteria Sticker Flash Fill Ice Cubes Sticking Childhood of Chimps Word Processing Pouring Along String

Giant Bubbles Water Strider Sex I.D. Banana Surprise Hero The Robot Snake Tracker Uphill Funnel Muscle Pairs Wing Bee Bottle Pickup

Steel Wool Fireworks Blow Card Off Spool Firefly Trickery Chewing String Together Fingerprints Mount St. Helens Computer Logo Squares Hydraulic Syringes

Pictures On A String Pin Piano Moldy Orange Word Processing Tree Mower Mobius Strips Meteor Portrait What Causes Wind Drawing Ellipses

Fiber Optics Unflippable Card Egg & Sperm Lycopodium Powder Earth - Summer - Winter Chromatography Coleus Leaf Steam Engine Balloon Solar Propeller Card & Bottle

Liquid Nitrogen Sweater Reversing Whisk Broom Robots Fire Fighter's School Singing Glasses Potato Float