Originally released as a motion picture in 1992-1994.
Release date: Apr. 1, 2011.
Summary
This world-class preschool series places children in a wacky classroom where Professor Iris reveals the extraordinary behind the ordinary science of things like bees, shapes, big and small and laughter. Professor Iris with his oversized bowtie and magic teaching stick sings and dances his way through lectures. Such enthusiasm! Such knowledge! Professor Iris astonishes with what he knows and what there is to learn.
