There's a lake under Antarctica that is 25 million years old called Lake Vostok.
109
The names of the continents all end with the same letter with which they start, excluding the North and South infront of AmericA.
86
The Sahara desert expands at about 1km per month.
90
The warmest temperature ever recorded on Antarctica was 3 degrees F.
175
Check your map! Virginia extends farther west than West Virginia.
67
Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
40
More than 25% of the world's forests are in Siberia.
51