Mr. Wizard's World

Animal Classification, Birds, Ice Bomb, Alligator Courtship, Rising Liquid Puzzle and more (5x10)

Air date: Jan 06, 1989

On a large board are categories of animals with some of their major characteristics listed, but with the pictures of the animals covered. The two main groups are Backbone and No Backbone. Mr. Wizard explains Animal Classification, Dipping Birds, Blue Duikers, Inside a Bathroom Scale, Rising Liquid Puzzle, Forks into Church Bells, Alligator Courtship, and Ice Bomb.