Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.2
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
610
Points per Word
0.00082
Page Count
32
Points per Page
0.015625
Series
I Didn't Know That
Description
This book explores early navigation and shipbuilding and surveys the development of boats from Greek rowboats to the cruise ships of today.