In 1997, a survey reported that 12% of Americans think that Joan of Arc was Noah's wife.
48
The largest diamond ever found was an astounding 3,106 carats!
99
Real diamonds do not show up on x-ray.
36
Daydreamers are better at solving complex problems.
28
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
32