Across
- 2. hertzspurng russle diagram comparing serface tem and absolute magnitude
- 7. where stars are born
- 9. a small hot dim star left over center of a sun-like star
- 11. all frequencies/wavelengths of electro mag raidation
- 12. stars dust and gas held together by gravity
Down
- 1. brightness of a star seen from earth
- 3. big explosion of big stars
- 4. actual brightness of a star
- 5. how bright a star is from stranded distance
- 6. star that breaks to make neutrons
- 8. the distance light goes in a year
- 10. space and all matter and energy