- 45% of Americans don't know that the sun is a star.
- The doorbell was invented in 1831.
- The word 'Strengths' is the longest word in the English language with just one vowel.
- The film 'Mary Poppins' was filmed entirely indoors.
- It is believed that Ancient Egyptians used complex mathematics such as algebra, arithmetic and geometry as far back as 3000 BC, such as equations to approximate the area of circles..
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