Its just a start, but here are some links to sources of general information about Antartica. They should help to build up your background knowledge.
British Antarctic survey
Guardian special report on Antarctica
link to info on research stations and lots of other resources
link to BBC A/V content on Antarctica
US Antarctic programme
Video: Antarctica's Big Meltdown!
Discovering Antarctica - great site!
Cool Antarctica - a classic! You may remember this from year 9

There are some great YouTube videos. I have embedded them into the blog. There may be more!