Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.7
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3154
Points per Word
0.000317
Page Count
32
Points per Page
0.03125
Description
This edition, revised and updated by Richard Hantula, provides an up-to-the-minute examination of the cosmic wonderment, known to humans since ancient times, that are comets and meteors.