Mr. Wizard's World

Season 1 Episode 4: Episode 4

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

Genre:

Kids

Seasons:

2

Episodes:

35

Quality:

HD

Status:

In Production

First Air:

1983

IMDb:

-