In one day, a full grown redwood tree expels more than 2 tons of water through its leaves.
56
If Antarctica's ice sheets melted, the worlds oceans would rise by 60 to 65 metres (200 - 210ft) - everywhere
181
Check your map! Virginia extends farther west than West Virginia.
67
Due to gravitational effects, you weigh slightly less when the moon is directly overhead.
55
There's a lake under Antarctica that is 25 million years old called Lake Vostok.
109
The Atlantic Ocean is saltier than the Pacific Ocean.
54