See how food travels in your body from the moment you put it inside your mouth until you discharge of the waste products.
Did you know that the digestive system is responsible for processing the food you eat and converting it into the energy you use to perform your daily activities.
By reading this book, you will realize that your body is a wonderful and amazing machine.
How food travels in the body - digestive system - biology books for kids children's biology books, paperback/Baby Professor
