Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.6
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1632
Points per Word
0.000306
Page Count
32
Points per Page
0.015625
Description
This picture-book biography shares the life of female pioneer of astronomy Henrietta Levitt, the first person to discover the scientific importance of a star's brightness.