Answer the following questions. 1. Who was the first human being to travel into outer space? 2. Who became the first man to walk on the moon? 3. Another name for an astronaut is a. . . . a Pilot b Scientist c Cosmonaut d Conductor 4. Name two jobs that an astronaut might do in space. 5. What do astronauts wear for protection in space? 6. If an astronaut went to space without a space suit, what would happe​