Across
- 2. A space object with a tail of ice and dust.
- 4. A colorful cloud of gas and dust in space.
- 7. A bright object in the night sky.
- 8. A vehicle that travels to space.
- 12. A tool used to see stars and planets.
- 14. A giant system of stars, planets, and dust.
Down
- 1. A large round object that orbits a star.
- 3. The path a planet takes around a star.
- 5. When one space object blocks another.
- 6. The force that keeps planets in orbit.
- 9. Earth’s natural satellite
- 10. A creature from another planet.
- 11. The red planet.
- 13. The center of our solar system.
- 15. A prefix meaning "space" or "stars.
