Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
German chemists made a replica of a trophy the size of one molecule.
68
The banana plant cannot reproduce itself. It can be propagated only by the hand of man.
155
Each day, up to 150 species of life become extinct.
-23
Nylon is made from coal and petroleum.
42
If the chemical sodium is dropped into water it will immediately and violently explode.
67
Most dust particles in your house come from dead skin.
48