Israel's Dead Sea is 1,312 feet below sea level.
48
There's a lake under Antarctica that is 25 million years old called Lake Vostok.
109
The Amazon rainforest produces more than 20% the world's oxygen supply.
182
Even Antarctica has an area code. It's 672.
58
The North Atlantic gets 2.5 centimetres (1in) wider every year.
119
In 1850, only 8% of the people in California were women.
0
The state of Florida is bigger than England!
74