Every year, Alaska has about 5,000 earthquakes.
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It's still possible to see the division between East and West Germany due to different light bulbs.
5
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
Even Antarctica has an area code. It's 672.
58
One cubic mile of seawater contains about 50 pounds of gold.
79
The average ice berg weighs 20,000,000 tons!
54
There are more than 50,000 earthquakes throughout the world every year!
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