- Melissophobia is the fear of bees.
- The hardest substance in the human body is enamel.
- A humming bird flaps its wings up to 90 times a second (5,400 times a minute).
- Human thigh bones are stronger than concrete.
- Greek mathematician Euclid is often referred to as the 'Father of Geometry' for his revolutionary ideas and influential textbook called 'Elements' that he wrote around the year 300 BC..
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