Space crusaders

Discusses the life and career of astronomer and science writer Carl Sagan.

A biography of Sally Ride, the first American woman in space, that discusses her life, including her childhood, education, accomplishments, and how she helped shape the US space program.

Meet Ellen Ochoa, history's first Hispanic female astronaut! Follow Ochoa's story as she works at NASA's Ames Research Center while attempting to become an astronaut. Her persistence pays off when she is chosen to be astronaut on her third try! Learn about her accomplishments from her space shuttle missions through her retirement as the director of the Johnson Space Center.

Meet Buzz Aldrin, part of the first moon landing! Follow Aldrin's story as he graduates from West Point, served in the United States Air Force during the Korean War, develops a rendezvous program for the Gemini and Apollo missions, and flies to the moon on the Apollo 11 mission. Infographics, historic photos, and a glossary enhance readers' understanding of this topic. Additional features include a table of contents, an index, a timeline and fun facts. Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO.

Meet Scott Kelly, who lived for a year in space! Follow Kelly's story as he moves from a career as a volunteer Emergency Medical technician to his service in the United States Navy and on to NASA where, with his identical twin brother Mark, spent one year on the International Space Station and part of the Twins Study. Infographics, historic photos, and a glossary enhance readers' understanding of this topic. Additional features include a table of contents, an index, a timeline and fun facts. Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO.