- Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
- Along with arithmetic, geometry was one of the two fields of pre-modern mathematics..
- 2 out of 5 people marry their first love.
- There are more than 50 different kinds of kangaroos.
- Raindrops are not tear shaped (they more resemble the shape of a tiny hamburger bun).
advertisement
reload more facts | visit cool facts
add this widget to your website
|