Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
498
Points per Word
0.001004
Page Count
32
Points per Page
0.015625
Description
This book provides an introduction to the tugboat, an important water transportation vehicle, explaining the different functions of tugboats and why they are needed to maneuver heavy barges and ships.