Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1516
Points per Word
0.00033
Page Count
24
Points per Page
0.020833
Description
This book discusses what Earth was like during the last ice age and how that glacial period fits into the cycle of ice ages throughout the planet's history.