This book is part of a book series called Science Readers-Content And Literacy .

This book has been graded for interest at 7-9 years.

There are 160 pages in this book. This book was published 2016 by Teacher Created Materials .

Torrey Maloof has worked in educational publishing for more than eight years. She specializes in products for the content areas of social studies, science, math, and technology. She is currently a freelance editor and author. Teacher Created Materials is an educational publishing company founded by Mary Dupuy Smith, a classroom teacher. We believe that the main reason for our successes is that we know--first hand--about teaching. All our products are "created by teachers for teachers and parents. "