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Countries of the World

Countries of the World
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Pack your bags and grab your passport, it’s time for the Countries of the World quiz! Show us you’re the ultimate globetrotter by answering each of our questions, whether it’s about the home country of Machu Picchu, the path of the Mississippi River, or many more topics. Book some vacation time because this quiz will take you all around the world!

Fact Lab
Interesting Fact
The size of the Eiffel Tower will vary depending on the season and temperature. For example, when the heat is blistering in the Parisian summer, the historic structure can grow more than 15 cm larger than usual due to the heat’s energy causing the metal to expand.
Interesting Fact
‘Jeopardy!’ is king. The show has outlived over 400 other game shows in nearly four decades since its reprisal in 1984. There are about 230 new episodes produced in a single year, with 46 days of taping, and five tapings a day. This means that the show has over 7,000 episodes!
Interesting Fact
The smallest sample that can be clearly observed under a light microscope is a 500 nanometer long object. It is possible to observe smaller objects than this, but their features might be distorted. Anything smaller than 500 nanometers loses detail because of the wave nature of light.