A to Z maps online – approximately 145,000 maps
A to Z world food – food culture and traditional recipes database for 174 countries.
A to Z world travel – 202 city travel guides
Duolingo – Free language education for the world. This site will help you learn Spanish, French, Italian, German and Portuguese.
Global Warrior – country cultural database for 175 countries, resource for student projects
Lingo Lite – images, text, and native speaker video to help you learn vocabulary up to four times faster than any other method