The average person's skin weighs twice as much as their brain.
131
A hummingbird weighs less than a penny.
1k
Dieters who sleep more take off more fat that those who sleep less.
159
The elephant brain weighs about 6,000g.
274
A million dollars weighs about a metric ton. Hence the expression "a ton of money."
66
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
Most elephants weigh less than a blue whale's tongue.
442
