Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.5
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4651
Points per Word
0.000215
Page Count
48
Points per Page
0.020833
Description
People use smart phones and other devices to lock doors, turn on lights, close window shades, and check to see how much milk they have in the fridge. Find out how this technology works and what the future holds for smart homes.