Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5706
Points per Word
0.000175
Page Count
32
Points per Page
0.03125
Description
This book explores the fundamentals of forces and motion, from friction and gravity to wheels, gears, and levers.