Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.6
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5237
Points per Word
0.000191
Page Count
64
Points per Page
0.015625
Description
This book describes how inventions of the past are shaping our world today and how technology may change our world tomorrow.