In Science
- The atomic number of scandium
Read more about this topic: 21 (number)
Famous quotes containing the word science:
“Current illusion is that science has abolished all natural laws.”
—Marshall McLuhan (1911–1980)
“What an admirable training is science for the more active warfare of life! Indeed, the unchallenged bravery which these studies imply, is far more impressive than the trumpeted valor of the warrior.”
—Henry David Thoreau (1817–1862)