3. To Infinity and Beyond How many types of galaxies are there? What are the three shapes of galaxies? What are the three things that make up a galaxy?

4. What are the three different shapes of galaxies? Spiral Galaxy Elliptical Galaxy Irregular Galaxy

5. Spiral Galaxies Have spiral or curved arms. The arms curve around the center. Have a definite star pattern. The Milky Way and Andromeda are spiral galaxies. http://www.windows.ucar.edu/

6. Elliptical Galaxies Shaped like an oval. Have a definite star pattern. Many stars can be seen around their edges. They look like spirals without arms. http://www.windows.ucar.edu/

7. Irregular Galaxies No definite star pattern. They have many different shapes. They are not very common. The two Clouds of Magellan are irregular galaxies. http://www.windows.ucar.edu/

8. GUESS THE GALAXY ? ? ?

9. Elliptical Galaxy ©1997 The Regents of the University of California

10. Spiral Galaxy ©1997 The Regents of the University of California

11. Irregular Galaxy http://www.windows.ucar.edu/

12. Share 3 great galaxy facts you learned….

13. WORKS CITED “Big Resources Network.” Clippers FresherImage.com. 2001. 9 July 2002. www.free-clip-images.com/ Hastings, George and Jane. “Classifying Galaxies.” Classifying Galaxies. 1997/November 1998. The Regents of the University of California. 9 July 2002. http://www.smv.org/hastings/galaxy.htm http://www.smv.org/hastings/galaxy.htm The Regents of the University of Michigan. “The Universe.” Windows to the Universe. 1995 February 2002. The Regents of the University of Michigan. 8 July 2002. http://www.windows.ucar.edu/ http://www.windows.ucar.edu/ “2001: A Space Odyssey.” The Movie Sounds Page. 1995/9 July 2002. http://www.moviesounds.com/2001.html