Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.4
Points
3.0
Fiction/Nonfiction
Nonfiction
Word Count
18551
Points per Word
0.000162
Description
In this book you will uncover such questions such as how a taste of tortoise inspired Darwin's discoveries, what led Einstein to unlock the secrets of Spacetime and what the deal was with Marie Curie's deadly diaries.