What is the Capital of ...? (Popularity: ): Lists all capital cities in the world. Learn the capitals by taking quizzes by continents. Barcelona Field Studies Centre (Popularity: ): Offers human and physical geography study programs in Spain to GCSE, A and IB levels. Fieldwork sites include Barcelona and the Catalan Natural Parks. Earth Balloon by Whereabouts Inc. (Popularity: ): Our geography specialists can bring Earth Balloon to your site, an incredible 20' inflatable globe in which whole groups of people can go inside and view the earth from the ... How Far Is It? (Popularity: ): Pick two locations and find out how far apart they are and see them on a map. 50states.com - Blank State Outline Maps (Popularity: ): Printable blank outline map of each US State. Capital and major cities marked. About.com - Blank Outline Maps (Popularity: ): Free blank outline maps for every country and U.S. state. World Geography Quiz (Popularity: ): Improve your Geography Skills with a fun interactive Quiz. Each Geography quiz covers the countries of a continent or geographic area of the world. Geography Home Page (Popularity: ): Includes articles, annotated links, daily geographic quizzes, bulletin board, and chat room. Geography World (Popularity: ): A massive collection of links on all aspects of geography World History and Geography (Popularity: ): A resource for high school teachers of world history and geography.