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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

Red-eyed tree frogs use the unique coloring of their eyes to scare off predators. When sleeping, they blend in with the environment with their green color, but if spotted by a predator, the frog will open its eyes and the bright red color startles predators.

Many people have difficulties grasping exponential growth and its implications can be quite overwhelming. The current world record in paper folding is twelve times... a sheet of paper folded in half 103 times would be as thick as the entire observable universe!

The world average of twins is 13 twins per 1,000 births. But in Benin, a country in central Africa, that rate is more than doubled with nearly 30 twins per 1,000 births. Though there’s no single reason that causes this spike, genetics, diet, and the height of the mother all play a role.

Fact Lab