1.By: Casey Anderson

2.

There are three different types of galaxies.

Spiral Galaxies

Elliptical Galaxies

Irregular Galaxies

3.

The Milky Way Galaxy is a Spiral Galaxy.

There are thousands of stars and solar systems in the Milky Way.

4.

Irregular Galaxies have no real shape to them.

It is said that they make up about on fourth of all of the galaxies

They also seem to hold an abundant amount of gas that makes stars.

5.

Elliptical galaxies are a strangetype of galaxy.

They look like a round ball or are in an oval shape.

They rank these on a scale from E0 to E7 depending on how much of a circle it is(E0) or a complete oval(E7)

6.

There are two different types of Spiral Galaxies.

One is just Spiral Galaxy and the other is a Spiral Barred Galaxy.

The two types are very similar to each other

Spiral Barred Galaxy

Spiral Galaxy

7.

"Galaxy Types."UO Department of Physics . N.p., n.d.Web. 13 Jan. 2011.< http://physics.uoregon.edu/~soper/Galaxies/types.html >.

M31, M32, M87

"Elliptical galaxy - Wikipedia, the free encyclopedia."Wikipedia, the free encyclopedia . N.p., n.d. Web. 13Jan. 2011.< http://en.wikipedia.org/wiki/Elliptical_galaxy >.

"Irregular galaxy - Wikipedia, the free encyclopedia."Wikipedia, the free encyclopedia . N.p., n.d. Web. 13Jan. 2011.< http://en.wikipedia.org/wiki/Irregular_galaxy >.

8.

"Dwarf Galaxy CAS CMS."astronomy.swin.edu.au . N.p.,n.d. Web. 13 Jan. 2011..

"Spiral galaxy - Wikipedia, the free encyclopedia." Wikipedia, the free encyclopedia . N.p., n.d. Web. 13Jan. 2011. < http://en.wikipedia.org/wiki/Spiral_galaxy >.

Jakiel, Rich. "Barnard's Galaxy: A Century of Observing."Astronomy-Mall.com Home Page . N.p., n.d. Web. 13Jan. 2011. < http://astronomy-mall.com/Adventures.In.Deep.Space/barnard.htm >.

"The Milky Way Galaxy."The Worlds of David Darling . N.p.,n.d. Web. 13 Jan. 2011. .