- Ancient Egyptians used geometry principles as far back as 3000 BC, using equations to approximate the area of circles among other formulas..
- That you can spell the word 'level' the same backwards.
- An elephants ears are used to regulate body temperature.
- The first place in the world to allow women to vote New Zealand.
- Originally in 1886 Coca Cola was introduced as an 'intellectual beverage' to boost brain power.
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