Across
- 4. A research center
- 7. National aeronautics space adminstration
- 8. something to fly to the moon
- 9. people who helped and built a machine for a man to land on the moon
Down
- 1. someone who preserves something
- 2. Planet in the solar system
- 3. Woman who helped land a man on the moon
- 5. writes slowly about something
- 6. something or someone that is history