Counting the Stars: The Story of Katherine Johnson, NASA Mathematician cover

Counting the Stars: The Story of Katherine Johnson, NASA Mathematician

Author: Cline-Ransome, Lesa

Reading Metrics

Grade Level Lower Grades (LG K-3)
Book Level 5.9
Points 0.5
Fiction/Nonfiction Nonfiction
Word Count 1782
Points per Word 0.000281
Page Count 32
Points per Page 0.015625

Description

This biography is about mathematician Katherine Johnson, one of the NASA "human computers" whose work was critical to the first U.S. space launch.