Across
- 2. star that forms after a main sequence star runs out of fuel
- 4. brightness can tell us a star's _______
- 5. color can tell us a star's_______
- 9. largest type of star. Can be red or blue
- 10. this happens when a supergiant star dies
- 11. small cool star that live for a very long time
Down
- 1. 90 percent of the stars in the universe
- 3. star left behind after a supernova
- 6. cool stars are_____
- 7. hot stars______
- 8. star that forms after a red giant runs out of fuel. about the size of a planet