Scientists aren't sure what color dinosaurs were.
312
Cold water weighs more than hot water.
93
Iron weighs more after it rusts.
16
Scientists are now able to grow 'beating' heart tissue in a lab!
162
According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
12
If the chemical sodium is dropped into water it will immediately and violently explode.
67
Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
65
The force of a suction cup is calculated using F=AP.
15