Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2746
Points per Word
0.000182
Page Count
48
Points per Page
0.010417
Description
This book describes the history, production, and design of various models of Firebird since its origin in the late 1960s.