Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
More than 50% of Americans fall asleep on their sides.
86
An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
32
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209