Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.7
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
10284
Points per Word
0.000194
Page Count
48
Points per Page
0.041667
Description
From calling or e-mailing across the globe to providing sustainable resources to feed, clothe, and shelter billions of the world's inhabitants, this book explains how science has improved societies around the world.