Challenging Knowledge Quiz
What is the capital city of Bhutan?
Which chemical element has the symbol Sn?
What is the term for animals that eat both plants and meat?
Which Renaissance figure is credited with designing early flying machines?
Which African country has the most pyramids?
What is the longest river in South America?
What is the main ingredient in traditional Japanese miso soup?
Which composer wrote the opera "The Magic Flute"?
Which bird is known for mimicking human speech?
What is the smallest bone in the human body?