Geography
Countries, capitals, and the shape of the world.
Countries & Capitals
Every sovereign country and its capital city, grouped by continent - the backbone of world geography.
195 entries
Longest Rivers in the World
The ten longest rivers on Earth and the continents they cross.
10 entries
The Continents
The seven continents by area, population, and number of countries.
7 entries
The Oceans
The five oceans of the world, by size and depth.
5 entries
The Seven Summits
The highest mountain on each of the seven continents - the mountaineer's ultimate checklist.
7 entries
U.S. States & Capitals
All 50 United States with their capitals, postal abbreviations, and year of statehood.
50 entries