text: Roberts attended Wellesley College in 1880. Wellesley made her a graduate assistant in 1881, an instructor in 1882, and an associate professor in 1886. In 1885 she spent a year at Cambridge University working with Sir James Dewar, a chemist and physicist. In 1896 she published The Development and Present Aspects of Stereochemistry. She obtained a PhD from Yale in 1894 and a post at the University of Berlin from 1899 to 1900. She was made a professor and the head of the chemistry department from 1896 to 1917 at Wellesley College.