Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.5
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4514
Points per Word
0.000222
Page Count
40
Points per Page
0.025
Series
Connect with Electricity
Description
This book explains how light-emitting diodes (LEDs) work and what products they are used in, as well as compares LEDs with traditional incandescent and fluorescent light bulbs.