International Women's Day 2011

Today is the International Women's Day and if you click on the following picture you will be able to see Reuters slideshow, with some beautiful images of women around the world.

Global Warming: National Geographic Video.

Watching the following National Geographic video about Global Warming and the greenhouse effect. It will be used in class later.

The Human Calendar, an interesting experience

If you would like to know what it is about (you might have alredy guessed) and how it works, click on the picture.