Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
3.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
677
Points per Word
0.000739
Page Count
32
Points per Page
0.015625
Description
The military and police use robots to stop bombs from exploding. Read this book to discover how engineers create these life-saving machines.