Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.6
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
8366
Points per Word
0.00012
Page Count
32
Points per Page
0.03125
Description
This short study of matter and materials describes the different forms that materials can take, such as solids, liquids, and gases, how rocks melt and water evaporates, and much more.