This document provides guidance for an Edexcel CTLLS course on preparing for lesson observations. It discusses researching minimum core requirements and completing learning style questionnaires. It also covers understanding what observers look for such as engaging students, using technology, and having prepared documentation like lesson plans and student profiles. Presentation topics include defining adjectives to describe feelings about observations, understanding empowerment, and evaluating lessons against assessment criteria. Between sessions students are asked to re-evaluate a prior lesson plan considering topics from the session.