galaxy cross word

An online crossword puzzle with 20 words. Play it free at AgileCrosswords.com.

Clues

size of a elliptical galaxy who starts with a letter I
size of a elliptical galaxy who starts with a letter G
has a bar of stars
composes the center o elliptical galaxies but a sparse scatterong of stars extends.
they look like lences of whirl pools
have rich interstellar material that is scattered all through out
two third of the existing galaxies
three types of galaxies who starts with a letter S
SC
composed of globular cluster
1 to 2% of the total mass of elliptical
flat circular or ellipsoidal shapes
size of a elliptical galaxy
three types of galaxies who starts with a letter E
three types of galaxies who starts with a letter I
system composed of billions of stars
an individual star
called rebulae
SA
SB