How old are you?
What Roman Catholic nun lived for most of her life in India and won the Nobel Peace Prize in 1979?
What famous British ocean liner hit an iceberg and sank in 1912?
Which scientific term is best defined as "the area influenced by an object's gravity"?
What is the sprouting of a new plant structure called?
What sea creature killed the "Crocodile Hunter", Steve Irwin, in September 2006?
What modern country was the scene of the Boston Tea Party, an 18th-century revolt against taxes?
What structures were used for burial tombs in ancient Egypt?
What language is most commonly spoken in Afghanistan?
Which city was formerly known as Constantinople?
What island off the coast of Africa is the 4th-largest island in the world?