This live-action video program is about the word inertia. The program is designed to reinforce and support a student's comprehension and retention of the word inertia through the use of video footage, photographs, diagrams, and colorful, animated graphics and labels. Viewers will see and hear the word force used in a variety of contexts providing students with a model for how to appropriately use the word. Related words are also used and reinforced with visuals and text.