If Manhattan had the same population density as Alaska, there would only be 15 people living there.
138
The state with the longest coastline in the Continental U.S. is Michigan.
31
The state of Florida is bigger than England!
74
In 1850, only 8% of the people in California were women.
0
A volcano has enough power to shoot ash as high as 50 km into the atmosphere.
59
In one day, a full grown redwood tree expels more than 2 tons of water through its leaves.
56
It's still possible to see the division between East and West Germany due to different light bulbs.
5
The warmest temperature ever recorded on Antarctica was 3 degrees F.
175