GEOGRAPHY: Volcanic craters

Today we read about a volcano that is thought to be about to erupt in Iceland.  Read about it here

I decided that I wanted to learn about volcanic craters and there are some awesome photos.

Then we looked at atolls.  If you have google earth you can search for atolls on there and its really awesome.  Try looking at Rakahanga Atoll, Cook Islands.

Click on the links for the websites we looked at and the photos.

Photo source:  http://www.global-travel.co.uk/tour9.htm