What is the difference between an alligator and a crocodile? How are they born? Find out the answers to these questions and many more in this Level 3 Hello Reader! Science book!Did you know that a crocodile is usually longer, weighs more, and can outswim alligators? Children will learn all about these aquatic creatures--everything from where they live, what they eat, and how they survive--in this non-fiction easy reader.Renowned authors Melvin and Gilda Berger have created yet another fascinating science book. With simple, accessible text and brilliant photographs, SNAP! A BOOK ABOUT ALLIGATORS AND CROCODILES is sure to be a big hit with parents and teachers alike!