"How does your body break down food? What does the small intestine do? Find out in this interesting look at the Digestive System. Question prompts included to assist reader comprehension."--

"How is the nervous system like a super computer? What connects your brain to the rest of your body? Find out in this fascinating look at the body's Nervous System. Question prompts included to assist reader comprehension."--

"What kinds of bones do you have? Why do babies have more bones than adults? Find out in this fascinating look at the Skeletal System. Question prompts included to assist reader comprehension."--