Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2612
Points per Word
0.000191
Page Count
32
Points per Page
0.015625
Description
This book explains the scientific principles behind flight as well as how airplanes operate and what they are made of. It also describes the various types of airplanes and their history and social significance.