Most elephants weigh less than a blue whale's tongue.
442
The elephant brain weighs about 6,000g.
274
The average person's skin weighs twice as much as their brain.
131
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
You burn 26 calories in a one minute kiss.
605
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
A million dollars weighs about a metric ton. Hence the expression "a ton of money."
66