Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.3
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
480
Points per Word
0.001042
Page Count
24
Points per Page
0.020833
Description
Hummingbirds are the smallest birds in the world. Their nests are no bigger than walnut shells, and they are remarkable fliers. Take a close look at a hummingbird’s full cycle of growth and development.