Take a fascinating tour of the human body! How does your respiratory system work? What kind of bones make up a skeleton? How does food get digested? How many cells does one body contain?
Put together the detailed puzzle and read the book to learn all about the life cycle and the human body!
Includes 10 special-shaped pieces.
- Choosing a selection results in a full page refresh.
- Press the space key then arrow keys to make a selection.