Across
- 2. Where 90% of the stars of our universe
- 5. Galaxies shaped like an oval
- 6. Where planets, asteroids, meteoroids, and comets live
- 8. non defined shaped galaxies
- 10. Our stars name
- 11. The brightness of a star
- 12. What's wrong with the HR Diagram compared to others
Down
- 1. The changes in a life
- 3. Galaxies shaped like a spiral
- 4. Largest star in the universe
- 7. A diagram that explains the luminosity and temperature
- 9. The oldest stars in our universe