In 1850, only 8% of the people in California were women.
0
Every year, Alaska has about 5,000 earthquakes.
31
The state of Florida is bigger than England!
74
The longest cave in the world is the 'Mammoth Cave System' in the USA at 560,000 mtrs deep!
63
The warmest temperature ever recorded on Antarctica was 3 degrees F.
175
The Atlantic Ocean is saltier than the Pacific Ocean.
54
It's still possible to see the division between East and West Germany due to different light bulbs.
5
Connecticut and Rhode Island never ratified the 18th Amendment (Prohibition).
25