The elephant brain weighs about 6,000g.
274
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
You burn more calories sleeping than you do watching television.
348
One human hair can support 3 ounces.
191
By weight, Bone is five times stronger than steel.
417
The average person's skin weighs twice as much as their brain.
131
A million dollars weighs about a metric ton. Hence the expression "a ton of money."
66