This book is part of a book series called Rookie Read-About Science .

This book has been graded for interest at 6-7 years.

There are 31 pages in this book. This book was published 2005 by Perfection Learning .

Lisa Trumbauer has written more than 50 children's books. Jannie Ho studied illustration at Parsons School of Design in New York. She has illustrated many children's books.