The drug quinine was originally isolated from the bark of which tree?

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What company helped the US Army Corps of Engineers develop the "walkie-talkie" in the early 1930’s?

How far is the free throw line from the backboard in basketball?

In Greek mythology, the hundred-eyed Argus was honored by Hera by being transformed into what bird?

What British musical made 13-year-old Liam Mower the youngest Laurence Olivier Award-winner in 2006?

Which US state is home to Petroglyph National Monument?

On which river does Saint. Petersburg lie?

What bird is the smallest living bird?

What is the common term for an injury to the neck caused by a jerk of the head?

How many ribs does the typical human body have?

What is the leading female singer in an opera called?

What movie star had hit records singing with Ewan McGregor and Robbie Williams?

Who sang the song "Californication"?

What year did Big Ben suffer its first major breakdown?

Over which islands did the UK and Argentina fight in 1982?

Who painted "The Starry Night"?