What is the molten rock magma called once it flows from a volcano?

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Who developed the processed cheese spread known as Cheez Whiz?

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The Peabody Awards for journalism are presented by what school?

What California desert boasted the first solar power plant able to store heat, in 1996?

Which US state is home to the Steamboat Geyser?

Which part of the body is dermatology concerned with?

Acrophobia is more commonly known as the fear of what?

Who directed the 1988 film "Mississippi Burning"?

Who drinks Tim's lava lamp in the 1999 movie "My Favourite Martian"?

Along with Karl Marx, who penned "The Communist Manifesto" in 1848?

Who was the Roman goddess of youth?

Who wrote the collection of short stories on which Fiddler on the Roof was based?

The town of Whitby in North Yorkshire is situated at the mouth of what river?