Chemistry 203: Organic Chemistry I covers the properties, preparations, and reactions of alkanes, alkenes, alkynes, alkyl halides, alcohols, epoxides, and organometallics, mechanisms of reactions, and stereochemistry. This course page contains sample course syllabi for fall and spring semesters, as well as for the lab that an be taken concurrently, and posters presented by students at the Natural Sciences Poster Session, which takes place in the fall and spring.