• Chemistry is a course based on regular laboratory investigations of matter, chemical reactions, and the role of energy in those reactions.  Students in Chemistry compare, contrast, and synthesize useful models of the structure and properties of matter and the mechanisms of its interactions.  In addition, students enrolled in this course are expected to: gain an understanding of the history of chemistry, explore the uses of chemistry in various careers, investigate chemical equations and problems related to personal needs and societal issues, and learn and practice laboratory safety.