astronomy essay final

The following 14 types of Astronomical Objects are listed alphabetically.  You are asked to reorder them into a sequence of steadily increasing linear size (i.e. starting with the smallest and ending with the largest; a correct but reversed order with the largest object first will give you 0 points).  Do not confuse size, i.e. diameter, with mass !!  Discuss your order and your reasons behind it.  Give size estimates (in appropriate units) for all objects.  If you give ranges of diameters, sort objects according to the middle of your ranges.  Take into account that some types of objects are not listed (e.g. Dwarf Planets) !
 1. Black Holes
 2. Clusters of Galaxies
 3. Comets
 4. Galaxies
 5. Globular Clusters
 6. Meteorites
 7. Minor Planets
 8. Moons
 9. Planetary Nebulae
 10. Planets
 11. Pulsars
 12. Quasars
 13. Stars
 14. Supernova Remnants
 

Post Merge: 11 years ago

so far i have:
meteorites
comets
moons
minor planets
planets
blackholes....and it gets all fubar for me around here