Australia's Great Barrier Reef is 1,250 miles long!
45
Forest fires move faster uphill than downhill.
52
It's still possible to see the division between East and West Germany due to different light bulbs.
5
A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18
The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
62
Every person in the world can fit in Texas and be given over 1000 sq ft in which to live.
14
The average ice berg weighs 20,000,000 tons!
54
One cubic mile of seawater contains about 50 pounds of gold.
79