Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2808
Points per Word
0.000178
Page Count
32
Points per Page
0.015625
Series
Inside Military Machines
Description
From ancient trebuchets and battering rams to digital technology on modern artillery, find out how tanks and artillery have changed throughout military history and experience life on the battlefield.