سائنس: جي ورجائن ۾ تفاوت

[[File:The Scientific Universe.png|thumb|250px200px|left|The scale of the universe mapped to the branches of science and the hierarchy of science.<ref>[[R. P. Feynman]], ''[[The Feynman Lectures on Physics]]'', Vol.1, Chaps.1,2,&3.</ref>]]