Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
5.0
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
989
Points per Word
0.000506
Page Count
24
Points per Page
0.020833
Series
Zoom In on Simple Machines
Description
This book describes wheels and axles, including the history, function, and everyday uses.