Across
- 1. - First human in space (Yuri).
- 2. - Universe or outer space.
- 3. - Relating to the Moon.
- 6. - First artificial satellite.
- 9. - Rocket that powered Apollo.
- 11. - Rocket used in early U.S. missions.
- 13. - First man on the Moon (Armstrong).
Down
- 1. - NASA's two-astronaut missions.
- 4. - Spacecraft launcher.
- 5. - Aldrin’s first name.
- 7. - U.S. space agency.
- 8. - Path around Earth or Moon.
- 10. - Lunar module that landed on the Moon.
- 11. - NASA's Moon program.
- 12. - Destination of Apollo 11.