Madison Spaulding

5. at the surface of a star increases when it collapses.
7. dwarf cools for eons until it is too cold to emit light.
8. is a huge assemblage of stars, interstellar gas, and dust.
9. stars become Super Giants
10. stage of more massive stars is collapse and then an explosion called a supernova.

1. galaxies form stars at a very fast rate.
2. are groups of stars that have regularly recognized positions.
3. between materials in the cloud pulled it inward.
4. becomes a star when fusion in its core occurs.
6. could deduce the distance of a star from Earth by comparing its luminosity and brightness.