Sally Ride in Space
research，n. 研究，调查，探究v. 调查，探究
Sally Ride was the first American woman to travel into space. Her biography tells about the things that happened in her life.
Sally Ride was born in California in 1951. One of the important facts about her early life is that she loved to play tennis. At first she wanted to be a tennis star.
But, after three months, Sally changed her mind. She went to college and decided that she wanted to become a scientist.
Sally Ride studeied the stars and planets. She did research at a university. She became a scientist.