Across
- 5. A large spacecraft where astronauts can live and work for long periods in space.
- 6. The path an object takes as it goes around a planet, moon, or star.
- 7. To travel to a new place and learn about it.
- 8. Far away in space or time.
- 9. To fix something that is broken or not working.
- 10. A test or activity done to learn something new or solve a problem.
Down
- 1. In a way that is easy to see, hear, or understand.
- 2. A robot spacecraft sent into space to study planets, stars, and other objects far away.
- 3. A person trained to travel and work in space.
- 4. A tool that makes faraway objects in the sky look bigger and closer.