Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.3
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4178
Points per Word
0.000239
Page Count
32
Points per Page
0.03125
Description
This book explores air and water pressure, defining what they are, describing how they are measured, and providing information about the scientists who made discoveries about the forces. It also includes related experiments and demonstrations.