Across
- 4. ball of flaming gas
- 5. the vast emptiness that holds everything
- 10. small rocky objects
- 12. giant cloud of gas and dust
- 14. makes up nebulas and galaxies
- 15. the planet saturn has many of these
Down
- 1. a large round body often orbiting a star
- 2. space rock often called shooting stars
- 3. man made objects floating in space
- 6. a huge explosion from a star
- 7. cloud of gas and dust containing billions of stars
- 8. frozen dust and ice
- 9. small objects that orbit a planet
- 11. a much smaller planet
- 13. our star