Mr. Wizard's World, Volume 4DVD - 2005
Each digitally remastered volume contains 4 episodes of over 100 minutes of pure mystery and magic of discovering everyday science with Mr. Wizard. Over 35 separate experiments on each DVD explore a variety of science categories.
Publisher: West Hills, CA : Mr. Wizard Studios, c2005.
Branch Call Number: j DVD 500 MR. WIZA v. 4
Characteristics: 1 videodisc (120 min.) : sound, color ; 4 3/4 in.