应用化学涉及的科学领域与理解化学理论和各种材料的特性，并利用这些知识来回答现场提问，并设计和实施解决方案的问题。

Courses are academic classes taught by qualified instructors that are intended to enhance participant’s knowledge of a given area or training in a particular discipline. Courses vary broadly in terms of length, size, content and duration.