Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2795
Points per Word
0.000179
Page Count
32
Points per Page
0.015625
Description
This book presents biographical information about Thomas Edison and other inventors, such as Nikola Tesla, Benjamin Franklin, and Michael Faraday, whose inventions include the light bulb, generators, and alternating current.