The banana plant cannot reproduce itself. It can be propagated only by the hand of man.
155
Scientists aren't sure what color dinosaurs were.
312
If you blowtorch Pepto-Bismol, you would get a hunk of metal.
114
Nylon is made from coal and petroleum.
42
Iron weighs more after it rusts.
68
The sun is 330,330 times larger than the earth.
75
One barrel of petroleum holds 42 gallons.
20
A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
7