This document discusses principles of teaching and learning objectives. It begins by outlining the objectives of the chapter which are to discuss objective-related principles of teaching and their implications, identify the three domains of learning objectives, and how to write good lesson objectives. It then provides guiding principles for determining and formulating learning objectives such as beginning with the end in mind, sharing objectives with students, addressing cognitive, psychomotor and affective domains, and ensuring objectives are specific, measurable, attainable, relevant and time-bound. It also discusses various taxonomies of objectives including Bloom's, Anderson's and Krathwohl's and provides examples of keywords to use for writing objectives. Finally, it discusses characteristics of good objectives and implications