Here's a thread for sharing websites related to the classics.
I have many of my favourite links posted on my own website at http://wordy.canadianwebs.com/page/clas.html
Lacus Curtus, Gateway to the Roman World is a really great and useful website: http://penelope.uchicago.edu/Thayer/E/Roman/home.html
http://www.kathimitchell.com/ancivil.html
http://cybersleuth-kids.com/sleuth/History/
http://www.historyforkids.org/
http://www.internet-at-work.com/hos_mcgrane/greece/eg_greece_intro.html
http://members.aol.com/Donnclass/Greeklife.html
Thanks for the links!
Was Ancient World Web a Care2 group?
http://www.perseus.tufts.edu/
contains many classic texts in greek, latin and english. it also contains many commentaries on classic texts and other educational works about ancient greece and rome.