- A Sphygmomanometer measures blood pressure.
- Elephants are the only mammal that can't jump.
- The ice cream cone was introduced in 1904.
- When 2 zebras stand side by side they usually face each other in opposite directions to keep an eye out for predators.
- The yo-yo was originally used as a weapon for hunting the in the Philippines.
reload more facts | visit cool facts
add this widget to your website