Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
2.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
446
Points per Word
0.001121
Page Count
31
Points per Page
0.016129
Series
Wonderwise (Grolier)
Description
This book introduces the concepts of atmosphere and altitude. The co-author is Brita Granström.