Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.7
Points
3.0
Fiction/Nonfiction
Nonfiction
Word Count
13481
Points per Word
0.000223
Page Count
48
Points per Page
0.0625
Series
Basic Biology
Description
This introduction to biology focuses on adaptation and survival in the face of environmental change with introductions to notable discoveries and scientists in the field, with feature boxes and illustrations.