Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.0
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
780
Points per Word
0.000641
Page Count
32
Points per Page
0.015625
Description
This introduction to cranes discusses what they are, how they are used, and how they move, identifying the different parts of a crane, looking at who drives the machines, and explaining why cranes are important.