Presents a children's study of how the brain works, how it controls what the body does, how it helps to learn new skills and think, and how the brain helps in movement and muscle control.
Presents a children's study of muscles, what they are and what they do and explores the workings of all the muscles of the body and how they help in movement.
Photographs and simple text teach young readers about their senses, explaining how their brains control everything they see, hear, smell, touch, and taste.
Provides information to young readers about the importance of breathing to a healthy body, explaining why people breathe, and what happens in the body when a person breathes, and discussing pollution and breathing problems.
Presents a children's study of the heart, how it works to keep the body alive, how it pumps blood around the body, keeps sickness away, and things people can do to care for the heart.