Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.0
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2673
Points per Word
0.000187
Page Count
32
Points per Page
0.015625
Series
Tales of Invention
Description
This book tells the story of the invention of gunpowder, including the key players, setbacks along the way and moments of discovery.