1. Galaxies By: Kayla Kogod

2. There Are Many Different Types Of Galaxies

3. Many Different Shapes and Sizes…

4. Irregular

5. Irregular They are basically all the left overs of galaxies You will have some substantial quantities in some Irregular galaxies.

6. Elliptical

7. Elliptical Ellipticals have low to zero rotation rates The stars in Ellipticals have a wide variety of orbits Ellipticals are kind of like bulge with no disk. The can go from spherical shaped to elongated shaped to football like shaped.

8. Spirals

9. Spiral Spirals have relatively high rotation rates. The stars have orbits that lie in the plane of the disk. The Milky Way is a Spiral Galaxy. The earth is located in the Milky Way.

10. Bibliography http://ircamera.as.arizona.edu/NatSci102/NatSci102/lectures/galaxytypes.htm http://hubblesite.org/gallery/album/entire/pr2007041a/web/