Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
337
Points per Word
0.001484
Page Count
32
Points per Page
0.015625
Series
Extreme Readers: Level 1
Description
Simple text and color photos present several pairs of living things that work together to survive.