System theory, which attests that any change in one component of a system will change other components, is fundamental to the communication discipline. Students are often provided with verbal metaphors (e.g., the machine metaphor) when learning about this theory but many times are not shown its complexity in an engaging manner. Additionally, teachers are rarely able to facilitate student learning by using various learning styles when discussing a single concept or idea. This classroom activity using Jenga[R], a wooden block-building game, is meant to aid students' learning of system theory through the use of visual, auditory, and kinesthetic means. A list of references and suggested readings is included.