Across
- 3. Birthplace of stars, cloud of gas and dust
- 4. Star that is stable and glowing
- 7. Star that has collapsed and glows white
- 8. Contains all matter that has been created
- 9. Our main sequence star
- 11. Star that is beginning to form; gas and dust begin to spin
- 13. Massive star that has expanded and begins to cool down
- 14. Contains billions of stars, gas, and dust
Down
- 1. Sphere that orbits a star
- 2. Supermassive sraes collapse into these, so dense light cannot escape
- 5. Masssive star that has collapsed, packed with neutrons
- 6. Star that has expanded and begins to cool down
- 9. Massive explosion of a star
- 10. Sphere of gas and dust that is hot and dense
- 12. The route a star takes through its life cycle depends on its ____