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GALAXIES

Published on Nov 21, 2015

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1.

GALAXIES

BY: REESE SEXTON #21, WILL KEMPF #13
Photo by ChaoticMind75
2.

SPIRAL GALAXIES

  • Milky Way is one
  • Flat disc with bulging center
  • Surrounding spiral arms
Photo by zAmb0ni
3.

ELLIPTICAL GALAXIES

  • They are round but long
  • Cigar-like appearance
  • Have 1,000,000,000,000 year old stars
  • Very few new stars form
Photo by Marcus Vegas
4.

GALACTIC MERGERS

  • Two galaxies that have merged together
  • Milky Way may someday merge with the Andromeda galaxy
Photo by NASA Goddard Photo and Video
5.

Untitled Slide

Will Kempf