- Your normal body temperature is 37C (99F).
- Disneyland opened in 1955.
- It took Leonardo Da Vinci 10 years to paint Mona Lisa.
- Britain was the first country to use postage stamps.
- The smallest ten prime numbers are: 2, 3, 5, 7, 11, 13, 17, 19, 23 and 29..
reload more facts | visit cool facts
add this widget to your website