In this activity, learners explore the gait of horses by constructing flipbooks with British photographer Eadweard Muybridge's famous photographs. Learners print out three flipbooks that showcase horses walking, trotting, and galloping. Learners will explore how many hooves leave the ground at the same time when the horse trots, walks, or gallops. This activity can also be used as part of a larger unit on animation or film.