Across
- 3. Last name of the first American to orbit the earth.
- 4. Name of the country that launched the first satellite
- 5. Last name of the first human in space
- 9. Last name of the first man to walk on the moon
- 11. U.S. president who set the goal to land a man on the Moon.
- 13. Last name of the first American in space
Down
- 1. "One small step for man, one giant leap for ______________" - First words on the moon
- 2. Russian name for space pilots, meant "sailors of the universe"
- 3. This US program developed technology for use on the Apollo spacecraft
- 6. This space program was the one designed to take men to the moon.
- 7. First artificial satellite launched into orbit.
- 8. The trip to the moon took ________ days
- 10. Name of the first American satellite
- 12. Name of the American Lunar module
