Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.5
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
14010
Points per Word
0.000143
Page Count
112
Points per Page
0.017857
Description
Revolutionary inventor and engineer Nikola Tesla has been called the father of the twentieth century. The eccentric physicist developed the alternating current electric power system that lights up the world today.