Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.8
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
9195
Points per Word
0.000218
Page Count
64
Points per Page
0.03125
Series
World of... (Kingfisher)
Description
This book captures the excitement of flight, from the Montgolfier brothers' hot-air balloon to the latest "super jumbos" that carry up to 900 passengers. It explores the basic principles of flight and flies into the future with amazing "space planes."