Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4064
Points per Word
0.000246
Page Count
32
Points per Page
0.03125
Description
This book explores the building of the transcontinental railroad, focusing on using proportions to solve problems while examining the obstacles that were overcome to complete this major form of transportation.