Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1632
Points per Word
0.000306
Page Count
24
Points per Page
0.020833
Series
Threads (Garrett)
Description
This book tells you how salt is taken from the ground and used for food.