What is the main ingredient in glass?

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London's Trafalgar Square Christmas tree is traditionally given by which country?

What is the Syrah grape called in Australia?

What do you get by mixing ginger ale with grenadine and a cherry?

What eye complaint is blamed for the reddish tone of some of Monet's paintings?

Which three US states have shorelines along Lake Superior?

Where on the human body is the ulnar loop?

What is the leaf of a fern called?

What vitamin, found in carrots, helps maintain the acuity of your vision?

In 2006, what song became the first British single to top the US chArts in almost a decade?

In American History, what 20th century decade is often described as "Roaring"?

The "Bodansky Unit", now an obsolete unit, used to measure the concentration of what in the blood stream?

What is the name of Beyonce’s sixth studio album, released in April 2016?

What is Canada’s motto?

What is the capital of Nicaragua?

The "Atomium" landmark is located in which country?