Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.5
Points
6.0
Fiction/Nonfiction
Nonfiction
Word Count
31359
Points per Word
0.000191
Page Count
168
Points per Page
0.035714
Description
This book traces Thomas Edison's life, from losing his sense of hearing as a young boy to becoming a famous U.S. inventor through hard work, and covering his development of the phonograph, the incandescent light bulb, and motion pictures.