Skip to content
SchoolWorkHelper
Your online site for school work help and homework help. Science, English, History, Civics, Art, Business, Law, Geography, all free!
SchoolWorkHelper
  • Science & Math
  • Sociology & Philosophy
  • Law & Politics
  • History
  • Business
  • English
  • Art
  • Science & Math
  • Sociology & Philosophy
  • Law & Politics
  • History
  • Business
  • English
  • Art

Tag Archives: Spiral Galaxies

You are here:
  1. Home
  2. Entries tagged with "Spiral Galaxies"

Constellations, Galaxies, and the Universe

ScienceBy William Anderson (Schoolworkhelper Editorial Team)September 21, 20101 Comment

*Billions of galaxies make up the universe, which, according to the big bang model, formed between 10 & 20 billion years ago. After today’s lecture, you should be able to: -Tell what a galaxy is and describe the various types of galaxies. -Explain the origin of the universe according to the big bang model. A)…

Galaxies and Star Clusters

ScienceBy William Anderson (Schoolworkhelper Editorial Team)August 17, 2010Leave a comment

GALAXIES –          A galaxy is an extremely large area of space that contains billions and billions of stars along with gases and dust. –          Our solar system belongs to the “Milky Way Galaxy.”  The Milky Way Galaxy is approximately 100 000 light years wide.  This means if a light was turned on at one end…

SchoolWorkHelper

St. Rosemary Institution © 2025

Go to Top
ATTENTION: Help us feed and clothe children with your old homework! We pay $$$ and it takes seconds!Earn Money
+