Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.7
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1203
Points per Word
0.000416
Page Count
24
Points per Page
0.020833
Series
Living with the Dinosaurs
Description
Readers learn about horseshoe crabs, which aren't even crabs, and explore theories about why they survived while dinosaurs became extinct.