This book is part of a book series called Scientists in the Field .
This book has been graded for interest at 8-11 years.
There are 48 pages in this book. This book was published 2015 by Rourke Educational Media .
Robin Michal Koontz, a resident of Oregon, has authored over 60 critically-acclaimed picture books, early readers, and activity books for children since 1987.
This book is in the following series: