What does the Latin circa before a date mean?

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Who built the world's first free-standing geodesic dome in 1949?

What Boston Celtic great was nicknamed "Hondo"?

What race takes place on an annual basis between Putney and Mortlake?

Who wrote the 1903 novel "Call of the Wild"?

Which US state borders most of Narrangansett Bay?

What US city is the home to mile high stadium?

What name is given to rain with a particularly low pH?

What wild animal's name is Guarani for "dog"?

Who is the voice of Buzz Lightyear in the movie series Toy Story?

Mort Goldman from the TV show "Family Guy', is based on a character from what comedy duo?

What did Seymour give to Jake as a birthday present in the movie "One Hour Photo"?

The Hobbit Samwise Gamgee was played by whom in Lord of the Rings?

Which "Committee of Five" member was the only one to sign all four of the US state papers?

What is the most densely populated US state?

In which city would you find Red Square?