Abstract: Because of her research on radioactivity, especially on radium, madame Curie made foundation of atomic physics, radioactive chemistry and radioactive medical. Thus made her won the Nobel Prizes twice and so she become undoubtedly rare in scientific history. A research on her methods of choose, experiment, hypothe sis, logical thinking in her road of science is greatly important in theoretical and practical sense to modern scientists .

Key words: madame Curie, radium, science method