General
Information:
http://www2.lhric.org/pocantico/fitzgerald/99/planets.htm
http://www.planets4kids.com/
http://library.thinkquest.org/J002809/main.html
http://www.EnchantedLearning.com/Home.html
Theories of Universe:
Images:
http://www.livius.org/a/1/greeks/ptolemy.jpg
http://galileo.rice.edu/por/scientists.html
http://scienceworld.wolfram.com/biography/Copernicus.html
http://www.crystalinks.com/copernicus.html
http://antwrp.gsfc.nasa.gov/apod/ap960831.html
http://www.astronomie.de/bibliothek/artikel/geschichte/teleskop/index.htm
http://antwrp.gsfc.nasa.gov/apod/ap960830.html
Stars:
Astronomy Picture of the Day--http://apod.nasa.gov/apod/archivepix.html
Backgrounds:
http://www.antonartgallery.com/images/Copernicus.jpg
http://universe-review.ca/I08-24-Galileo.jpg
http://www.adg.us/article209.html
http://www.galaxyphoto.com/nebulae.htm
