Flash Paper - Mr. Wizard crumples paper into a ball to simulate a shooting star. He explains that a real shooting star burns because of the friction of the atmosphere as stellar dust enters it. Mr. Wizard illustrates the concept of inertia by showing Christian a cup on top of which is a block of plastic supporting an orange. Using the handle of the broom, Mr. Wizard knocks the plastic out of the way so that the orange drops into the cup. Hero’s Voice - Scott is given a remote control to a robot. It enters the room and introduces itself. Nipple Expansion - Tanis is asked to guess how much gas is in a 12 oz. can of soda. Exercise For Cows: Well, cows jog along at two to four miles an hour on a special track developed by dairy scientists at Utah State University and the U.S. Agricultural Service.

Sugar & Acid - Tanis holds sugar in aluminum foil with lab tongs over flame at the stove. It turns black. Mr. Wizard explains sugar is made of carbon, hydrogen and oxygen. Ant Farmers: It’s obvious why this ant is called a leaf cutter. With its special jaws, it can quickly cut off a section of leaf the right size to carry away. Rolling Pin Code - Leila is confronted by a strip of paper with letters of the alphabet on it. It's a message with the letters rearranged. Equal Solids - Christian identifies small plastic geometric figures as a cylinder, cube, cone, sphere, a rectangular solid, and a pyramid. Hawaiian Volcano - When there is a violent eruption of a Hawaiian volcano, molten lava from deep within the earth spews forth with awesome power. Swallow Upside Down - Heather bites into an apple and is asked to take a breath and swallow at the same time.

In this episode, Mr. Wizard shows Homemade Volcano. Dropper Diver, How Many Stars, Heat Spiral, Heat From your Body, Paper Fold, Computer Plane and Walk Through Paper.

In this episode, Mr. Wizard shows Dry Ice Fog, Napkin Suction, Crawling Cell, Computer Graph, Starch Test, Lizard Autopsy, and Find Your Pulse.

In this episode, Mr. Wizard shows Hot Air Baloon, NYC to Tokyo, Whispering Tube, Hero's Hand, Robots in the Factory, Opitcal Illusion, I-Beams.

In this episode, Mr. Wizard shows Fire Writing, Paper Towel Tube, Fish Bombing Run, How a Bird Flies, Impossible Holes, Bleach Art, Woolly Aphids, Tricks with Gravity, Computer Explosions, and Home Made Fire Extinguishers.

In this episode, Mr. Wizard shows Fireproof Handkerchief, Flashed Sign, Fishing Bears, Balance Glass, Lye & Aluminum, Water Hyacinth, Taste & Smell, Flight Simulator, and Breaking a Slat.

In this episode, Mr. Wizard shows Homemade Hydrogen, Ice Cube Lift, What's This, Kitchen Geyser, Baloon Into Bottle, White Cells, Strong Salt, Curves of Constant Width, and Long Letters.

In this episode, Mr. Wizard shows Radio Controlled Plane, Square on Balloon, Armadillo Patient, Folden Paper Flips, Vectrex Drawing, Oldest Living Thing, Touch, Secret Inks, and Fireproof Money.

In this episode, Mr. Wizard shows Homemade Hot Air Balloon, Glue Powered Water Bugs, Apple Flower, Binary Numbers, Lung Capacity, Indestructable Container, Spoon Into Glass, and Suspended Book.

In this episode, Mr. Wizard shows Dancing Spaghetti, Centipedes, Dribble Glass, Paper Clip Join, Hibernation, Hero Counts, What Do You Hear, The Pitcher Plant, and Drop Balls & Card.

In this episode, Mr. Wizard shows Light Sculptures, Paper Plate Illusion, Bacteria Sticker, Flash Fill, Ice Cube Trick, Childhood of a Chimp, Computer Word Processing and the Pour Along String.

In this Episode, Mr. Wizard shows Giant Bubbles, Water Strider, Banana Surprise, Hero Follows, Snake Tracker, Uphill Funnel, Muscle Pairs, Wing Bee and Bottle Pick Up.

In this episode, Mr. Wizard shows Polarizing Filter, Phone Button Tones, Patient Simulator, Balancing Tricks, Seeing Steam, Spotter Pigeons, Lost Rectangle, Brain Scan, and Weight Test.

n this episode, Mr. Wizard shows Flour Explosion, Pendulum, Hidden Leaf Color, How Sirens Work, Mapping a Guitar, Blown Out Candle, Card Illusion, Aurora Borealis, Come Back Can and Crush Gallon Can.