Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.9
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4860
Points per Word
0.000206
Page Count
61
Points per Page
0.016393
Description
Introduces information about earthquakes and volcanoes, and addresses questions such as where lava comes from and how you can prepare for an earthquake.