When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: SteveAllenPhotoGetty Images Antarctica is Earth's frozen continent. Covering 5.5 million ...

Take this Super Quiz to a Ph.D. Score 1 point for each correct answer on the Freshman Level, 2 points on the Graduate Level and 3 points on the Ph.D. Level. Subject: GEOGRAPHY: NORTH AMERICA (e.g., ...

Test your knowledge with our challenging geography quiz and discover hidden islands and record-breaking rivers around the ...

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What is the biggest continent? Earth is covered by three-fourths ocean waters. The remaining land is mostly split into seven main divisions. These continents are Asia, Europe, North America, South ...

Do you know your Niger from Nigeria? Your Libya from Liberia? Take our quiz to find out. Warning: you might learn some surprising facts about the second largest continent (not country!) in the world.