Books with title What Happens When I Throw Up?

Why do people yawn? Is it because we need oxygen? Or do we yawn to cool off our brain? The answer is, scientists arent totally sure just yet, but they have many great theories. The vibrant photographs and diagrams in this book help demonstrate what happens in the body when we yawn. The scientific yet accessible text was designed to both interest and enlighten readers of all ages.

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.