SCIENCE
(4) K-3 First Facts: Exploring the Animal Kingdom series. "Animals with backbones are called vertebrates." This book uses a simple design with large photos and large typeface to describe the characteristics of mammals, such as being warm-blooded or having hair or fur. While the concept of giving birth to "live young" is not made clear, this volume is otherwise a good introduction to classification in the animal kingdom. Glos., ind.

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