A volcano has enough power to shoot ash as high as 50 km into the atmosphere.
59
One cubic mile of seawater contains about 50 pounds of gold.
79
The warmest temperature ever recorded on Antarctica was 3 degrees F.
175
The names of the continents all end with the same letter with which they start, excluding the North and South infront of AmericA.
86
Europe is the only continent without a desert.
62
Israel's Dead Sea is 1,312 feet below sea level.
48
More than a dozen men have stood on the surface of the moon, but only three have been to Challenger Deep in the Marianas Trench, the deepest known spot in the ocean.
17