Insects are among the most diverse groups of animals on the planet, including more than a million described species and representing more than half of all known living organisms.
Antarctica is Earth's southernmost continent, containing the geographic South Pole. What else do you know about this vast ice and snow covered lands except that it can get really cold?
The outcome of the American Civil War is considered to be a cornerstone for the United States as we know it today. Check your knowledge and build up your Dreevoo score.
Morse code is a method of transmitting text information as a series of on-off tones, lights, or clicks that can be directly understood by a skilled listener or observer without special equipment.
Chemistry is the science that studies the composition, structure and properties of matter and the changes that occur during chemical reactions. Answer a few questions to see how good you really are in Chemistry?
Curling is a sport in which players slide stones across a sheet of ice towards a target area which is segmented into four rings. The game is more than 400 years old. Take this quiz and find out how familiar you really are with this Ice game.
The Inca Empire or Inka Empire was the largest empire in South America. It was the last sovereign political entity that emerged from the Andean civilizations before conquest by Spaniards.
In the 21st century historians have increasingly portrayed the decade as a "pivot of change" in world history focusing especially on the political and economic upheavals. Check your 70s knowledge.
We have all heard about Australia, kangaroos, koalas and the magnificent landscapes, but there's much more to this vast and still quite unpopulated continent down under.
SQL is a standardized query language for requesting information from a database. You can verify your knowledge by trying to answer a few simple questions.
The Iron Curtain symbolized the ideological conflict and physical boundary dividing Europe into two separate areas during Cold War. Iron Curtain divided countries in the capitalist West and the socialist countries of East.
