This book is part of a book series called Whats Math All About? .
There are 96 pages in this book. This book was published by Usborne Books .
Irish-born, London-based LISA JANE GILLESPIE studied science for many years before editing all sorts of children's books. She's combined her love and talent to pen Science 100: 10 Key Discoveries x 10 Revolutionary Steps .
This book is in the following series: