Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2216
Points per Word
0.000226
Page Count
48
Points per Page
0.010417
Series
Step into Reading: Step 4
Description
This book reviews the history of helicopters, explains how they work, and looks at the unique capabilities of helicopters, and how they are used.