Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6089
Points per Word
0.000164
Page Count
48
Points per Page
0.020833
Description
This narration of the origins, advancements, and future of the life sciences includes botany and zoology and the ways in which scientists utilize the scientific method to explore questions.