A language is a system of communication, consisting of a set of sounds or written symbols that enable people to communicate. In chemistry, a particular language is required in order to represent the phenomenological world by means of symbols. Choosing the right words and knowing the precise definitions for chemical concepts is needed for avoiding…

This research analyzes language development in the classroom as fostering the development of students who are community builders, problem solvers and critical thinkers. Examples of both positive and negative classroom situations are used to illustrate these three language domains. Successful classrooms are safe communities where children are…