Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4006
Points per Word
0.00025
Page Count
48
Points per Page
0.020833
Description
This book describes the properties of several nonmetals, including hydrogen, nitrogen, carbon, and others, and their uses in industry, science, and medicine.