- Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
- Hippopotamuses have killed more people in Africa than any other animal.
- Household dust is made of dead skin cells.
- The average pool cue is 1.4m (4.75ft) long.
- A group of whales is called a pod.
advertisement
reload more facts | visit cool facts
add this widget to your website
|