This book is part of a book series called Moving Up With Science .
This book has been graded for interest at 8-11 years.
There are 32 pages in this book. This book was published 2017 by PowerKids Press .
Peter D. Riley is a full-time author and has written over 200 books for primary and secondary Science.
This book is in the following series:
Straightforward Science
Aims to introduce basic scientific principles from daily experience.
