The Digestive System (TIME FOR KIDS® Nonfiction Readers)
The Human Digestive System Foam Puzzle
The Lucky Escape: An Imaginative Journey Through the Digestive System (Human Body Detectives)
Guts: Our Digestive System
The Magic School Bus Inside the Human Body
What Happens to a Hamburger? (Let's-Read-and-Find-Out Science 2)
Learning Resources Inflatable Digestion System Model
The Chew Chew Poop Pee Express: A Magical Journey Through the Digestive System