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Spot the Difference

In this quick, completely free and entertaining game, we've put together some of our most mouth-watering images for you to take a look at and spot the difference! It's easy to play. So, what do you think? Are you up for the challenge? Play now and get your score at the end!

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Fact Lab

Have you ever signed a postcard or a letter with an X to stand in for a kiss? The origins of this custom may date back to medieval times when people who couldn’t write used the X as their signature in front of a witness. To show their sincerity, the X was then kissed.

Rembrandt van Rijn was a notorious curmudgeon, much to the annoyance of his students. One day, they decided to play a prank on their teacher: they painted coins on the studio floor – which the maestro actually tried to pick up!

Light is the basis for one of the most beautiful optical phenomena out there: the rainbow. Red, orange, yellow, green, blue, indigo, and violet, the colors of the rainbow appear when light penetrates the raindrops. Each color has its own place, and because of this, the order of the colors of the rainbow remains constant.

Fact Lab