A volcano has enough power to shoot ash as high as 50 km into the atmosphere.
59
Every year, Alaska has about 5,000 earthquakes.
31
A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18
Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
40
It takes a drop of ocean water more than 1,000 years to circulate around the world.
61
Even Antarctica has an area code. It's 672.
58
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
The water of the Antarctica is so cold that nothing can rot there.
334