Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.0
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
730
Points per Word
0.000685
Page Count
24
Points per Page
0.020833
Series
Extreme Machines (Rourke)
Description
This book briefly describes some of the machines that fly in the air, including the Wright brothers' flying machine, helicopters, ultralights, dirigibles, hurricane hunting planes, and others.