Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.2
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4294
Points per Word
0.000233
Page Count
32
Points per Page
0.03125
Series
Science Explorers (Enslow)
Description
This book teaches students about different machines, including engines, computers, and airplanes, and how they work.