Click the Brazil Cities

Try to name the countries that have the greatest number of active military troops.

Fill in the map by guessing languages. When you guess a language, all the countries that use it as an official language will be filled in.

Click elements of the Periodic Table. But don't click anything that is not an element or the quiz will end instantly.

Drag the pin onto the correct country. Careful, though! Three wrong moves and the game ends.