This book is part of a book series called Scholastic Science Supergiants .

This book has been graded for interest at 7-10 years.

There are 48 pages in this book. This book was published 2007 by Scholastic .

Brandon Dorman is the illustrator of Be Glad Your Nose is on Your Face and The Wizard , both by Jack Prelutsky; and The Christmas Sweater by Glenn Beck. He received a degree in fine arts from Brigham Young University-Idaho and lives in Puyallup, Washington, with his family. Melvin and Gilda Berger are the authors of more than two hundred books for children. Their books have recieved awards from the National Science Teachers Association, the Library of Congress, and the New York Public Library. The Bergers live in New York. Melvin and Gilda Berger are the authors of more than two hundred books for children. Their books have received awards from the National Science Teachers Association, the Library of Congress, and the New York Public Library. The Bergers live in New York.