... obso-lete and too costly to replace. We learned sci-entific theories but could not practice them inlabs or see them demonstrated. To give stu-dents a better education, the science depart-ment ... sen-tences, and comma splices, formed when a commaseparates two complete sentences. To avoid these common errors, always look for the noun or pronoun that functions as the grammat-ical subject ... specific courses andschools: History 101, Forensic Science, Brook-vale High School, Columbia College. Whilecourse names are capitalized, subjects are not.Therefore, you study history in American...