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The Royal Quiz

Royals around the world and throughout time have been a subject of fascination for historians and regular citizens since time immemorial. Whether they have ruled in the last few decades or reigned over ancient, long-overthrown empires, you’ll face questions about them all in this exciting quiz. Grab your scepter and get started!

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Fact Lab

Matthias Schleiden and Theodor Schwann came up with the cell theory after observing cells for many decades. They determined that all living things are made up of cells, that cells are the basic units of structure, function and physiology, and that living cells can only come from pre-existing cells.

If you had to guess, how many languages would you say existed in the world? There are over 7,000 languages! And most of them are dialects. Out of these languages, Cambodian has the longest alphabet with an impressive 74 characters.

To find the temperature when both are equal, we use an old algebra trick and just set ºF = ºC and solve one of the equations. So the temperature when both the Celsius and Fahrenheit scales are the same is -40 degrees.

Fact Lab