Powerpoint with activities and resources to support the lesson. Learning question: Who is the most powerful person in this room ? Lesson content: Retrieval starter questions Discussion of what power means to students and introduce the concept of power in physics Student written activity Power equation, worked examples student calculation activity and extension questions. Plenary whiteboard questions

Powerpoint with activities and resources to support the lesson. Learning question: When is a process efficient ? Lesson content: Retrieval starter questions Demo activity to discuss efficiency. Efficiency equation, worked examples student calculation activity and extension questions. Discussion of improve efficiency through streamlining and lubrication Plenary whiteboard questions Exit card

Powerpoint with activities and resources to support the lesson. Learning question: What factors affect the gravitational potential energy of an object ? Retrieval starter questions Lesson content: Discussion of gravity on Earth vs Moon Gravitational potential energy equation, worked examples student calculation activity and extension questions Student practical (measuring change in GPE) Plenary whiteboard questions

Powerpoint with activities and resources to support the lesson. Learning question: What is work? Lesson content: Retrieval starter questions Video and discussion of work done Work done equation, worked examples and student calculation activity. Student practical Plenary whiteboard questions