A biography of the California astrophysicist who became, with the second mission of the Challenger spacecraft in June 1983, the first American woman and the youngest American astronaut to orbit the earth.
Text and photographs describe the experience of a group of school children on a whalewatch off the California coast and what they learn about the habits and behavior of the Pacific gray whale
A biography of the California astrophysicist who became, with the second mission of the Challenger spacecraft in June 1983, the first American woman and the youngest American astronaut to orbit the earth.