Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.4
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3327
Points per Word
0.000301
Page Count
36
Points per Page
0.027778
Series
Machines at Work (QEB)
Description
This book discusses different types of machines that travel on rails, how they work, their most important parts, how people use them, and examples of unusual machines for specialized tasks.