If Antarctica's ice sheets melted, the worlds oceans would rise by 60 to 65 metres (200 - 210ft) - everywhere
181
Sound doesn't travel in space.
255
In Japan, it is tradition for husbands to get a monthly allowance from their wives.
6
The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
13
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
It is impossible to hum if your nose is plugged.
366
God is the only Simpsons character to have five fingers on each hand.
10
The strangers in your dreams are actually people that you've seen in real life.
50