Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1191
Points per Word
0.00042
Page Count
24
Points per Page
0.020833
Series
Zoom in on Engineering
Description
Readers learn about the many different kinds of bridges, their unique structures and functions, their history, and their use in the modern world.