Antarctica Homework Help

[lehane]

I'm doing two assignments on Antarctica for school and I need help.

For the first one I need to answer five questions and present the answers in a workbook. Plus I have to write a fifteen minute oral presentation about Antarctica.

The questions are:

* What is Antarctica and what is it like?
* How have humans interacted with Antarctica?
* What impact has human activity had on the area?
* What does the future hold for Antarctica?
* Why is Antarctica worth saving?

The second project is that I (with two others) have to design and build a model of an appropriate form of housing in Antarctica.

The first project is the one I'll be needing help with. Does anyone have any suggestions for the questions? I'm using this site for alot of my info but I need some wider resources. Any suggestions?