Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.4
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6693
Points per Word
0.000149
Page Count
48
Points per Page
0.020833
Series
Crafty Inventions
Description
This book provides an illustrated history of the many simple inventions that have enhanced our lives.