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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

Hyenas don’t just laugh for fun. Scientists say that the pitch and the note frequency (or tone) of a hyena’s laugh can give an indication of its age and social status. Female spotted hyenas are more muscular and more aggressive than their male counterparts. This is because the females have three times as much testosterone in their bodies. As a result, spotted hyena societies are matriarchal. Even baby girl cubs rule over the boys.

Have you ever noticed how swiftly a cloud’s shadow moves along the ground? But this does not even compare to the speed at which the shadow of the Moon roves over the surface of the Earth: an astonishing 5,000 miles per hour! Now, isn’t that impressive?

Escape rooms first appeared in Japan and quickly spread around the word. The unique concept combines entertainment and brain training! Many escape rooms nowadays have elaborate sets and stories, immersing players in heart-thumping and pulse-racing scenarios.

Fact Lab