Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.6
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
9052
Points per Word
0.000221
Page Count
48
Points per Page
0.041667
Series
Science Discovery Timelines
Description
Through timelines and key details from the text, this book will trace the history of key discoveries in life science.