Uploaded on

 

More in: Technology , Education
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
    Be the first to like this
No Downloads

Views

Total Views
351
On Slideshare
0
From Embeds
0
Number of Embeds
0

Actions

Shares
Downloads
2
Comments
0
Likes
0

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide

Transcript

  • 1. By, Jacquelyn Simon Edu 290
  • 2.
    • Where galaxies are located
    • 10-20 billion years old
    • Made by:
    • cosmic big bang
    http://sciencenationalgeographic.com/science
  • 3.
    • Made up of galaxies
    • 3 different types of galaxies
  • 4.
    • System of stars, dust and gas
    • 100 billion+ in the Universe
    • Distributed unevenly
  • 5.
    • Spiral
    • Elliptical
    • Irregular
  • 6.
    • Disk shaped
    • Resembles a pinwheel
    • Ex. The Milky Way
    • Andromeda
    Waifer X. “The Pinwheel Galaxy M101 (MicroObservatory) ” May 14 2008 via Flickr, Creative Commons Attribution.
  • 7.
    • 100,000 light years in diameter
    • Our solar system:
    • 25,000 light-years
  • 8.
    • Our solar system
    • Over 200 billion other stars
    • Revolution every 250 million years
  • 9.
    • Nearest galactic neighbor
    • Bigger than the Milky Way
    • Cosmic cannibal
  • 10.  
  • 11.
    • Perfect spheres
    • Flattened globe
  • 12.
    • Brightest in center
    • Rotate very slowly
    • Or not at all
    • Random orbits within
  • 13.  
  • 14.
    • Due to gravitational effects
    Ethan Hein. “Warped galaxy” February 8, 2008 via Flickr, Creative Commons Attribution.
  • 15.
    • Solar system 25,000 light-years away
    • Milk Way inside the Universe
  • 16.
    • Universe: 10 BY olds
    • Universe -> galaxies
    • 3 kinds of galaxies
  • 17.
    • Brecher, Kenneth. &quot;Galaxy.&quot; World Book Online Reference Center. 2005. World Book, Inc. < http://www.worldbookonline.com/wb/Article?id=ar215080>.
    • Borenstein, Seth. &quot;Andromeda Galaxy a Cosmic Cannibal.&quot; Discovery Channel. Discovery Communications, LCC, 2009. Web. 5 Oct. 2009. <http://dsc. discovery.com/news/2009/09/02/andromeda-galaxy.html>.
    • Frommert, Hartmut, and Christine Kronberg. &quot;The Milky Way Galaxy.&quot; The Milky Way Galaxy. N.p., 25 Aug. 2005. Web. 5 Oct. 2009. <www.maa.clell.de/Messier/E/More/mw.html >.
    • “ Origins of the Universe.&quot; National Geographic. National Geographic Society, 2009. Web. 5 Oct. 2009. <http://science.nationalgeographic.com/science/space/universe/origins-universe-article.html>.