Reading Metrics
Grade Level
Middle Grades Plus (MG+ 6 and up)
Book Level
6.2
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2181
Points per Word
0.000229
Page Count
32
Points per Page
0.015625
Series
War Machines (Crabtree)
Description
This book details how rockets and missiles have become the primary weapons of mechanized warfare.