Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.6
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4578
Points per Word
0.000218
Page Count
48
Points per Page
0.020833
Series
KidHaven Science Library
Description
This book presents a study of atoms and molecules, the formation of compounds, solids and fluids, and extreme states of matter.