This book is part of a book series called Science Scope .
This book has been graded for interest at 9-11 years.
This book was published 2009 by PowerKids Press .
This book is in the following series:
This book is part of a book series called Science Scope .
This book has been graded for interest at 9-11 years.
This book was published 2009 by PowerKids Press .
This book is in the following series:
