The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
A million dollars weighs about a metric ton. Hence the expression "a ton of money."
66
A quarter has 119 grooves on its edge, a dime has one less groove!
34
Each 5 m.p.h. you drive over 60 m.p.h. is like paying an additional $.10 a gallon for gas!
33
There are 2,500,000 rivets in the Eiffel Tower.
98
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
There are more than 10 million bricks in the Empire State Building!
75