Counting the Stars
Counting the Stars is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Description
Description
ISBN-10: 1534-404755
ISBN-13: 978-1534-404755
AUTHOR: Lesa Cline-Ransome
PAGES: 32
AGES: 4-8
FORMAT: Hardcover
Before John Glenn orbited the Earth or astronauts walked on the moon, a group of dedicated female mathematicians known as “human computers” used their knowledge, pencils, adding machines, and writing paper to calculate the orbital mechanics needed to launch spacecraft. Katherine Johnson was one of these mathematicians who used trajectories and complex equations to chart the space program. Even as Virginia’s Jim Crow laws were in place in the early 1950s, Katherine worked analyzing data at the NACA (later NASA) Langley laboratory. In 1962, as NASA prepared for the orbital mission of John Glenn, Katherine Johnson was called upon, and John Glenn said “get the girl” (Katherine Johnson) to run the numbers by hand to chart the complexity of the orbital flight. He knew that his flight couldn’t work without her unique skills. President Barack Obama awarded Katherine Johnson the Presidential Medal of Freedom in 2015, and her incredible life inspired the Oscar-nominated film Hidden Figures.
Shipping + Payment
Shipping + Payment
We ship most orders within 48 hours. Orders placed after 10:00am EST will be processed and shipped the next business day. Within the continental United States, standard shipping is via UPS Ground and USPS first class mail. Special Shipping is available upon request. Additional charges may apply.
In Store Pickup
When your order is ready for you to pick up, we will attempt to contact you via telephone first and then by email. Please wait for us to contact you before coming to the museum. Please see our Shipping & Pickup information page for more information.
Returns
Returns
If the product you ordered doesn’t meet your needs it may be returned for a full refund less shipping, or you may exchange it for merchandise of equal or greater value. Please see our Returns information page for more details on handling returns or products damaged during shipping.
Counting the Stars
