Pure water (H2O) does not conduct electricity on its own.
46
Iron weighs more after it rusts.
68
Galalith is a type of plastic that can be made from milk. It is odourless, insoluble in water, biodegradable, anti-allergenic, antistatic, and virtually non-flammable.
1
A 'jiffy' is an actual unit of time for 1/100th of a second!
66
The sun is 330,330 times larger than the earth.
75
A single cup of gasoline, when ignited, has the same explosive power as five sticks of dynamite.
57
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
Pumice is the only rock that floats on water.
14