Since its beginning, the space program has caught the attention of young people. This space science activity booklet was designed to provide information and learning activities for students in elementary grades. It contains chapters on: (1) primitive beliefs about flight; (2) early fantasies of flight; (3) the United States human spaceflight programs; (4) a history of human spaceflight activity; (5) life support systems for the astronaut; (6) food for human spaceflight; (7) clothing for spaceflight and activity; (8) waste management systems; (9) a human space flight log; and (10) additional activities and pictures. Also included is a bibliography of books, other publications and films, and the answers to the three word puzzles appearing in the booklet. (TW)