Galaxies

What is a universe

• A is made with plants and trillion of stars.

• The universe has a lot of history.

• It’s also the smallest galaxies. Our galaxies length is the only 100 thousand light years. When other galaxies are 6 million light years for the Milky way.

How bright is it

• If you light a 100 light bulbs in a room that how bright it would by.

Size

• If it’s estimated the milky way has 200 million stars or a possibly that it could be 400million stars. But how knows.

The age of the galaxies

• They age of the milky way is 13.2 billon

How Mean Galaxies

• Did you know that there over 10,000 galaxies .

• Did you know that the far his galaxies is 13billion light away

• http://gconnect.in/gc/lifestyle/amazing-photos-and-videos/know-your-universe.html

http://www.sydneyobservatory.com.au/blog/?p=479

http://lightspeed.pewaukee.k12.wi.us/contentfiltering/blocked.aspx?id=15385734130405329295

http://lifeboat.com/ex/life.the.universe.and.everything http://en.wikipedia.org/wiki/List_of_galaxies