This STEAM Activity pack includes detailed information on how to make a dual purpose, Benham Disk and Zoetrope toy. These devices create optical illusions that are a fantastic way to explore how our vision works. The science behind the visual illusions is explained in detail. This pack also includes templates (blank and predesigned), an animation storyboard for students who wish to design their own animation sequences, a vocabulary list, word search, crossword puzzle and a STEAM journal. Answer keys for the word search and crossword are included.