Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.6
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5365
Points per Word
0.000186
Page Count
48
Points per Page
0.020833
Description
This book explains basic force and motion concepts such as what happens when forces are balanced, why moving things slow down and how weight and gravity are related.