Katherine Johnson overcame many barriers to become a NASA mathematician. As an African American woman, she had to work hard to earn respect. Learn how Johnson broke barriers and helped to send astronauts to the moon.
ISBN-13: 9781512457049
Availability: 
Temporarily out of stock
Published: September 2017
Reading Level: Primary
Pages: 32
Format: Paperback
Publisher: Lerner Publishing
Product Category: Science / Science: Mathematics
