Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1860
Points per Word
0.000269
Page Count
32
Points per Page
0.015625
Description
Discover fascinating facts about drones and flying robots, from who first invented them to how we will use them in the future.