Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6047
Points per Word
0.000165
Page Count
32
Points per Page
0.03125
Series
Smart Structures
Description
This book describes four kinds of bridges, the methods and materials of their construction, and amazing or disastrous examples.