http://www.timeforkids.com/around-the-world
http://teacher.scholastic.com/activities/globaltrek/destinations/popups/dominican_republic.htm
http://teacher.scholastic.com/activities/globaltrek/index.htm
http://kids.nationalgeographic.com/search-results/?q=countries
http://www.sciencekids.co.nz/sciencefacts/countries.html
Houses around the world
http://m.youtube.com/watch?v=mVoLH7DLqaI
http://www.geographia.com/tanzania/
http://www.brazil.org.za/south-america.html
http://greenland.facts.co/fungreenlandfactsabout/greenlandfacts.php
http://www.greenland.com/en/about-greenland/culture-spirit/a-taste-of-greenland/
http://www.greenland.com/en/about-greenland/culture-spirit/traditional-dress/
Britannica website on students page of our school website is a good place to start research.