"Tell the children the truth." - Bob Marley
A great, mind-opening series of photos for broadening the student's view of material possessions.
http://www.npr.org/sections/pictureshow/2010/08/10/129113632/picturingpossessions?ft=1&f=97635953&sc=tw&utm_source=twitterfeed&utm_medium=twitter
Culture Crossing Guide:
The Culture Crossing Guide is an evolving database of cross-cultural information about every country in the world. This user-built guide allows people from all walks of life to share essential tips with each other about how to navigate our increasingly borderless world with savvy and sensitivity. Equally useful to the traveler, businessman, student and teacher.
http://guide.culturecrossing.net/index.php
Videos are a great and effective way of keeping the student's interest. Especially videos of children from other countries would be useful. Here are a few links to great video websites and resources.