This book has been graded for interest at 6-9 years.

There are 32 pages in this book. This book was published 2014 by Arbordale Publishing .

Dr. Ellen J. Prager writes on geology and marine-related topics for children and adults and is the Assistant Dean at the Rosenstiel School of Marine and Atmospheric Science at the University of Miami. She's the author of The Furious Earth: The Science and Nature of Earthquakes, Volcanoes, and Tsunamis. She lives in Miami, Florida.