Why Do Mammals Have Fur?: And Other Questions about Evolution and Classification

by Pat Jacobs

Book Overview

What is a mammal? What did the first mammals look like? How do mammals survive in their environments? This book is sure to answer many readers' questions about the evolution of mammals and how they can be classified. Readers will learn important life science concepts from life cycles to migration. The book discusses mammal adaptations, such as polar bears keeping warm and fennec foxes keeping cool. Color photographs supplement fascinating text to...

• Format: Paperback
• Language: English
• ISBN: 1499432089
• ISBN13: 9781499432084
• Release Date: December 2016
• Publisher: PowerKids Press
• Length: 32 Pages
• Weight: 0.30 lbs.
• Dimensions: 0.2" x 8.2" x 10.8"
• Age Range: 8 to 9 years
• Grade Range: Grades 3 to 4