Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.9
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
10642
Points per Word
0.000188
Page Count
48
Points per Page
0.041667
Description
In this book, discover how electricity and magnetism pair up to improve the quality of our lives, from watching TV and logging onto our computers to fighting disease and zapping food in the microwave.