Across
- 3. The red planet we dream of exploring.
- 5. The place astronauts have visited.
- 6. A vehicle astronauts use.
- 7. Protects astronauts in space.
- 8. A collection of stars and planets.
- 10. A bright light in space.
- 11. The path around a planet or star.
- 12. What rockets need to fly.
- 13. A spacecraft that blasts into space.
Down
- 1. The exciting start of a rocket's journey.
- 2. The safe return to Earth.
- 4. Helps rockets lift off.
- 9. The gravity astronauts experience.
- 10. A machine that orbits Earth.