Across
- 3. When a star explodes
- 4. A burned out star
- 5. Graphs a star's temp. and brightness
- 7. The distance light can travel in a year
- 8. Leftover center from a Red Giant
- 9. The shift in a position of a star
- 11. A star's actual brightness
Down
- 1. How bright a star is from Earth
- 2. A small ball made out of neutrons
- 6. A spinning Neutron Star
- 10. The color when stars are super hot