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Math Quiz

Are you ready to have your math skills put through their paces? This entertaining and completely free quiz will put your arithmetic prowess to the test! The questions start off easy but get increasingly more challenging toward the end. Curious to see how well you score? Let's find out.

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Fact Lab

You’ve seen fireflies and heard of anglerfish, but could you have imagined that humans are bio-luminescent, too? Certain metabolic reactions cause us to glow. Sadly, though, our eyes would have to be 1000 times more sensitive to register our natural shine.

Emotions are contagious, so if you are hanging around people who are down on their luck, chances are that you will feel the same way too. Try to spend more time with those who have a positive outlook on life and less time with people who harp on the negative things.

The most famous sleuth in history is instantly recognisable by his cape and deerstalker – and yet, this isn’t the way he is described in the books. Holmes would only don such an outfit for cases in the countryside, and his cap is never identified as a deerstalker.

Fact Lab