Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
65
If you blowtorch Pepto-Bismol, you would get a hunk of metal.
114
A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
7
Because heat expands the metal, the Eiffel Tower always leans away from the sun.
79
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
Your brain is 80% water.
525
Aluminum used to be more valuable than gold!
84
The force of a suction cup is calculated using F=AP.
15