We can run along the street while waving to a friend, or dribble and shoot a basketball without even thinking about where to position our hands. All day, every day, our bodies are making movements. From walking to smiling, throwing a ball, and brushing our teeth, our brain, nervous system, bones, muscles, and many other body parts are keeping our amazing bodies on the move. In What Happens When I Move? the body parts and processes involved in movement are explored through a child's everyday actions. Fascinating facts are woven into lively, accessible step-by-step explanations, delivering solid science in a way that's perfectly suited to the book's Grade 2 readership.