What Is Liquid Nitrogen (Mr. Wizard)
Mister Wizard - SNL
How do Fireworks Work? (Mr. Wizard)
How to Pull a Trick on Your Muscles - Mr. Wizard's Everyday Magic
Mr. Wizard's a Dick
Mr. Wizard's Famous Ammonia Fountain
drizzle drazzle
Tooter Turtle and Mr. Wizard
Mr. Wizard's World 1985 Full Episode Nickelodeon Science
Watch Mr Wizard
How Do Telephones Work? (Mr. Wizard)
How to Make Hydrogen (Mr. Wizard)
1986 - Mr Wizard, Don Herbert
Create A Cloud In A Bottle (Mr. Wizard)
Why Do Flour Mills Explode? (Mr. Wizard)
Hot air Balloons, Robots, NYC to Tokyo, Whisper Tube, Optical Illusions, and more
Science In A Candle-Watch Mr.Wizard-1964
Sticking to Adhesives-1964-Watch Mr.Wizard
Mr. Wizard & Timmy
Ceiling Sprinkler, Candle Burning?, Bacteriophage, Atari Computer, How you See, Balance and more
