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Big History Quiz

Do you consider yourself a master historian? Then this is the quiz for you! From the Industrial Revolution to the founding of NATO and the UN, you’ll face challenging and fun questions about countries from all over the world. It’s time to show what you’ve got!

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Fact Lab

You might have heard that Google is named after the number googol which is 10 to the power of 100. A googolplex is 10 to the power of a googol – it could never be written on paper because the amount of zeros exceeds the number of protons in the entire universe!

A dog’s sense of smell is simply amazing: Our canine friends can smell a teaspoon of sugar dissolved in two Olympic swimming pools. That’s thanks to the 300 million olfactory receptors in their noses – humans have a measly six million...

Alex Trebek’s real name isn’t Alex. It’s George. However, Alexander is his middle name, so don’t fret. Here’s another interesting fact about the game show host - he’s not American. Trebek is actually from Canada! He was born in Sudbury, Ontario in 1940.

Fact Lab