AP Central http://www.apcentral.collegeboard.com/
World Maps http://worldatlas.com
United Nations http://www.un.org
Country Watch http://countrywatch.com
National Geographic Society http://www.nationalgeographic.com
Population Reference Bureau http://www.prb.org/
Smithsonian Institute http://www.mnh.si.edu/
World Watch Institute http://worldwatch.org/
World Health Organization http://www.who.int/home-page/
CIA World Factbook http://www.cia.gov/cia/publications/factbook/index.html
US Census Bureau http://www.census.gov/
US State Department http://www.state.gov/
Federal Agency Statistics http://www.fedstats.gov
US Geological Survey http://www.usgs.gov/
Association of American Geographers http://www.aag.org/
World Trends http://cia.gov/cia/reports/globaltrends2015/index.html
The World Game http://www.worldgame.org/
Earthlights http://antwrp.gsfc.nasa.gov/apod/image/0011/earthlights_dmsp_big.jpg
Language Laws http://us-english.org/foundation/countries.asp
Travel Language http://www.travlang.com/languages/
Agricultural Atlas of the United States http://www.nass.usda.gov/census/census97/atlas97/index.htm
Calculate Distances http://www.indo.com/distance
Geography Quizzes http://www.triviaplaza.com/geo.htm
Geography Olympics http://www.geographyolympics.com/
Soda VS Pop http://www.popvssoda.com/stats/ALL.html
World Maps 2 http://www.embassyworld.com
Yahoo Finance http://www.finance.yahoo.com/currency-converter
United Nations Cyber School Bus http://cyberschoolbus.un.org
Egan Library Databases http://www.ftl.pinecrest.edu/us/library/panther_resources/default.htm
World Cities http://www.cities.com