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Animal Eyes

Take a look at our close-up photos and see if you can figure out which animal they belong to! It's entertaining, quick, and completely free to play, so what are you waiting for? Get started now and see how well you know the eyes of the Animal Kingdom!

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Fact Lab

The size of the Eiffel Tower will vary depending on the season and temperature. For example, when the heat is blistering in the Parisian summer, the historic structure can grow more than 15 cm larger than usual due to the heat’s energy causing the metal to expand.

Physicist Erwin Schrodinger’s thought experiment, “Schrödinger’s cat,” has become a way for people to understand quantum mechanics. However, Schrodinger intended the experiment as a critique, to highlight the absurdity of thinking behind the theory.

Ketchup didn’t originally contain tomatoes but was rather a concoction made of fish or mushrooms. Once tomato ketchup was invented, a physician named John Cooke Bennet had the brilliant idea to press the sauce into pills and sell them as a cure for diarrhea, indigestion and rheumatism. The ketchup medicine craze didn’t last long.

Fact Lab