Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4707
Points per Word
0.000212
Page Count
32
Points per Page
0.03125
Description
This book explores the history of the nonmetallic element phosphorus and explains its chemistry, its reactions with other substances, its uses, and its importance in our lives.