Geography
General
100

This is the only country which is also a continent

What is Australia? 

100

This is the 6th closest planet to the sun

What is Saturn?

200

This country stretches over 11 time zones

What is Russia?

200

This artist is known for cutting off part of his ear and painting “Starry Night”

Who is Vincent van Gogh?

300

This is the smallest country in the world by area

What is the Vatican City?

300

This tennis Grand Slam is played on clay courts in late May to early June

What is the French Open/Roland-Garros?

400

This continent contains no native reptiles or amphibians

What is Antarctica?

400

This philosophical concept states that the simplest explanation is usually the correct one

What is Occam's Razor?

500

This is one of only two countries in the world which are double land-locked (meaning you must cross at least two borders to reach a coastline)

What is Liechtenstein or Uzbekistan?

500

This element, discovered in 1868 during a solar eclipse before it was ever found on Earth, gets its name from the Greek word for the Sun

What is Helium?