Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.4
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6740
Points per Word
0.000148
Page Count
48
Points per Page
0.020833
Series
Great Idea: Engineering
Description
This book describes the struggles and accomplishments that came with making the Qinghai-Tibet Railway the highest train line in the world.