Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.9
Points
4.0
Fiction/Nonfiction
Nonfiction
Word Count
23024
Points per Word
0.000174
Page Count
128
Points per Page
0.03125
Series
DK Biography
Description
This book tells the story of the famous inventor, from his childhood as an "addled" student to his reign as the "Wizard of Menlo Park," where he developed the electric light bulb, the phonograph, and many other inventions still in use today.