Marie Curie went to France to study at the Sorbonne
Marie Curie was awarded a degree in physics
Marie met the French chemist Pierre Curie
Marie Curie earned a second degree
Pierre Curie received his doctorate and was promoted to professor in the School
Marie and Pierre were married in a civil union
Curies announced the existence of an unknown radioactive substance found in pitchblende that was more radioactive than uranium
Marie had had a part-time teaching post at the École Normale Supérieur de Sèvres for girls
Curies isolated radium chloride
Marie Curie presented the findings of this work (isolated one decigram of almost pure radium chloride and had determined radium's atomic weight as 225) in her doctoral thesis
Marie Curie recieved Nobel Prize in Physics
Pierre Curie died
Henri Becquerel, Marie Curie and Pierre Curie recieved Nobel Prize in Chemistry
Marie Curie founded the ‘Radium Institute’ in Warsaw, Poland
