Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.2
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
437
Points per Word
0.001144
Page Count
24
Points per Page
0.020833
Series
Your Body at Its Grossest
Description
Readers discover the science behind the gross, studying why we need saliva to eat and phlegm to protect ourselves from bacteria and illness.