When glass breaks, the cracks move faster than 3,000 miles per hour.
47
A typical lead pencil can draw a line that is 35 miles long.
158
Seaweed can grow up to 12 inches per day!
59
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
If you had 10 billion $1 notes and spent one every second of every day, it would require 317 years for you to go broke.
109
Women blink nearly twice as much as men.
152
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
The average cough comes out of your mouth at 60 miles per hour.
126