Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1486
Points per Word
0.000336
Page Count
36
Points per Page
0.013889
Series
Science Storybooks
Description
Readers explore different types of microorganisms and what their roles are in our world.