

Vertebrates make up the majority of the animal kingdom. Learn about the importance of a backbone to some species and the unique structures and movements of those without one. Readers will use visual clues to apply their learning in classifying different examples of vertebrates and invertebrates.
Nothing yet! Let Shirley Duke know that you want to hear from them about their book.
More than halfway there—keep going!
Just the barebones.
Are you the author or illustrator? Claim your book.