- Worker ants may live for 7 years and the queen up to 15.
- Sound travels 10 times faster through granite than air.
- The US shreds 7,000 tons of worn out currency each year.
- Niagara Falls could fill 4,000 bathtubs every second.
- A giraffe can go longer without water than a camel.
advertisement
![](spacer.gif) reload more facts | visit cool facts
add this widget to your website
|