Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2547
Points per Word
0.000196
Page Count
24
Points per Page
0.020833
Series
America's Top 10
Description
Introduces 10 unique American constructions, including the Sears Tower, the Erie Canal, and the Alaskan Pipeline.