科學教育
Science education at Yale College came in 1802 with the appointment of Benjamin Silliman as professor of chemistry. Although Silliman was given a basement laboratory on Old Brick Row, sciences were marginal within the university's buildings and curriculum over the first half of the nineteenth century. In 1847, the Sheffield Scientific School was founded as a separate school of Yale, and it began expanding its campus between the university's main campus and Sachem's Wood. Although a corporate entity of the university, the school was socially and administratively segregated from the rest of Yale; Yale College students did not attend its classes, and Sheffield students lived in societies and dormitories separate from the undergraduate college. Over time, the division caused Yale's science education and research efforts to suffer.