Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.6
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4967
Points per Word
0.000201
Page Count
32
Points per Page
0.03125
Series
Cycles in Science
Description
This book describes different kinds of materials, their composititon and uses, how they are produced, and ways in which to recycle such things as paper, fibers, and metal.