Complete No-Prep lesson with exam questions, tasks and answers on Wave Speed (including measuring the speed of sound) and the wave equation (including the ripple tank and vibrating string required practicals) for AQA GCSE (9-1) Science / Physics. I have split AQA GCSE Physics 4.6.1.2 / Combined Science 6.6.1.2 over two lessons because to teach it fully requires more than one lesson. This is part two and covers the parts of AQA GCSE Physics 4.6.1.2 / Combined Science 6.6.1.2 relating to wave speed, measuring the speed of sound, the wave equation and preparation and understanding of the required practicals. All other aspects of 4.6.1.2 / 6.6.1.2 (i.e. wavelength, amplitude, frequency and period) are covered in the previous lesson except for: *“(Physics only) students should be able to show how changes in velocity, frequency and wavelength, in transmission of sound waves from one medium to another, are inter-related”. As that particular exam spec point relates to sound, and is for GCSE Physics students only, I have included it in the lesson on Sound which is also for GCSE Physics only. As a Secondary Science teacher, Deputy Headteacher, writer and examiner for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Teaching notes • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Worked examples of calculations / questions. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on Newton’s first and second laws for AQA GCSE (9-1) Science / Physics. This lesson covers all of AQA GCSE Physics 4.5.6.2.1 and 4.5.6.2.2 / Combined Science 6.5.4.2.1 and 6.5.4.2.2 As a Secondary Science teacher, Deputy Headteacher, writer and examiner for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Teaching notes • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Worked examples of calculations / questions. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on Electric Motors and Loudspeakers for AQA GCSE (9-1) Science / Physics. This lesson covers all of the following AQA exam spec points: Electric Motors: GCSE Physics 4.7.2.3 / Combined science 6.7.2.3 which is for Higher Tier students only. Loudspeakers: GCSE Physics 4.7.2.4 which is for GCSE Physics students only and is again for Higher Tier. This GCSE Physics only section is clearly marked. As a Secondary Science teacher, Deputy Headteacher, writer and examiner for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Teaching notes. • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on Convex Lenses for AQA GCSE (9-1) Physics. Includes worksheet and covers part of GCSE Physics 4.6.2.5, with the remainder of this exam spec section in the next lesson. As a Secondary Science teacher, Deputy Headteacher, writer and examiner for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Teaching notes • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Worked examples of calculations / questions. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications.

Complete No-Prep lesson with exam questions, tasks and answers on Terminal Velocity for AQA GCSE (9-1) Science / Physics. This lesson covers the final part of AQA GCSE Physics 4.5.6.1.5 / Combined Science 6.5.4.1.5 The first two parts of the exam spec section (acceleration and uniform acceleration, and velocity-time graphs) are in my two previous lessons. As a Secondary Science teacher, Deputy Headteacher, writer and examiner for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Teaching notes • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Worked examples of calculations / questions. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on Chromosomes, Cell Cycle and Mitosis for AQA GCSE (9-1) Science / Biology. This lesson covers all of AQA GCSE Biology / Combined Science 4.1.2.1 and 4.1.2.2. As a Secondary Science teacher, Deputy Headteacher, writer and examiner for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are designed to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Teaching notes • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. The lesson was written for AQA GCSE Science / Biology but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on Forces and Elasticity (Hooke’s Law) for AQA GCSE (9-1) Science / Physics. This lesson covers GCSE Physics 4.5.3 / Combined Science 6.5.3. The lesson covers: Stretching, bending, compressing. Elastic and plastic, elastically deformed and inelastically deformed. Calculating extension The limit of proportionality Hooke’s Law Equation Calculating spring constant Calculating Elastic Potential Energy As a Secondary Science teacher and Deputy Headteacher for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Worked examples of calculations. • Editable diagrams and animations which help aid understanding. • Multiple questions in different question styles and difficulties - no need for worksheets. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humourous, at points, if you like that sort of thing. Learning objectives: Give examples of the forces involved in stretching, bending or compressing an object and explain why, to change the shape of a stationary object, more than one force has to be applied Describe the difference between elastic deformation and inelastic deformation caused by stretching forces. Describe how the extension of an elastic object is directly proportional to the force applied, provided that the limit of proportionality is not exceeded using the formula force = spring constant × extension Calculate work done in stretching (or compressing) using the formula: elastic potential energy = 0.5 × spring constant × extension2 Describe how the work done on the spring and the elastic potential energy stored are equal. Prepare for the required practical on forces and elasticity. The lesson was written for AQA GCSE Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on Refraction for AQA GCSE (9-1) Science / Physics. This lesson covers all of AQA GCSE Physics 4.6.2.2 / Combined Science 6.6.2.2. This lesson has been written so that it can be taught to GCSE Physics students (who will have covered reflection in a previous lesson) and GCSE Combined Science students (who will not have covered reflection). I have also written it so that it can be taught in the order specified in the exam spec, or taught as part of a “light” topic as some schools prefer. As a Secondary Science teacher, Deputy Headteacher, writer and examiner for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Teaching notes • Two Starter / Do Now activities - one for GCSE Physics classes and one for Combined Science classes • Explanation slides in “chunked” sections with animated diagrams. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. Learning objectives: Describe how different substances can absorb, transmit, reflect or refract electromagnetic waves, and how this is related to the wavelength of the wave. Describe what refraction is and when it occurs. Use ray diagrams to show the refraction of light at the boundary between two different media. Explain why refraction occurs, using wave front diagrams. Explain why refraction is due to the difference in velocity of waves in different substances. The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on Magnets, Magnetism and Magnetic Fields for AQA GCSE (9-1) Science / Physics. This lesson covers all of AQA GCSE Physics 4.7.1.1 and 4.7.1.2 / Combined Science 6.7.1.1 and 6.7.1.2. This lesson was significantly rewritten and improved Feb 2024. It is very likely that if you do all the mini practicals this lesson will take more than one hour – a double lesson is ideal. Because this is the first lesson in the sequence and establishes the basics of the topic, it may also be suitable for many KS3 classes with editing. As a Secondary Science teacher, Deputy Headteacher, writer and examiner for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Teaching notes • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. The other lessons in this topic are: 2. Electromagnets and Electromagnetism: https://www.tes.com/teaching-resource/resource-12595426 FREE 3. The Motor Effect and Left Hand Rule: https://www.tes.com/teaching-resource/resource-12596435 4. The Generator Effect: https://www.tes.com/teaching-resource/resource-12600640 5. AC, DC, Alternators, Dynamos, Microphones & Loudspeakers: https://www.tes.com/teaching-resource/resource-12609865 6. Transformers and the National Grid: https://www.tes.com/teaching-resource/resource-12610433 Discounted Bundle: https://www.tes.com/teaching-resource/resource-12610445 The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on Activity, Count Rate and Half Life for AQA GCSE (9-1) Science / Physics. As a Secondary Science teacher and Deputy Headteacher for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Worked examples of calculations and questions. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. Learning objectives: Describe what is meant by the “activity” of an unstable nuclei, and how it is measured. Describe what is meant by the “count rate” of an unstable nuclei, and how it is measured. Define what is meant by the “half life” of a radioactive isotope. Explain the concept of half life and relate it to the random nature of radioactive decay. Calculate the half life of a radioactive isotope, including by using graphs. Calculate the decrease in activity / count rate of a radioactive isotope after a given number of half lives, expressing it as a ratio. The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete no-prep lesson with 50+ slides tasks, answers and unique exam questions, on Transformers and the National Grid for the Electromagnetism Topic of GCSE (9-1) Science / Physics. Please note, if you are looking for the National Grid lesson for the Electricity Topic it is here: https://www.tes.com/teaching-resource/resource-12668952 As a Secondary Science teacher and Deputy Headteacher for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists because I myself retrained as a Physics teacher despite having a background in Biology. Having to learn the subject myself means I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: Two starters so you can extend this over two lessons if needs be. Explanation slides in “chunked” sections with animated diagrams. Worked examples of calculations. Editable diagrams and animations which help aid understanding. Multiple questions in different question styles and difficulties - no need for worksheets. Most “chunked” explanation sections include a set of “learning check quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. Exam-style questions on the whole lesson at the end of the lesson- these are uniquebased on real exam questions but not just copied from exam boards. Answers for all questions All easily editable to adapt to your teaching or to use in existing lessons. Slightly humourous, at points, if you like that sort of thing. Learning objectives: Describe what a transformer does, and its structure. Explain how transformers work, including how the ratio of potential differences relates to the ratio of turns on each coil. Explain how an alternating current in the primary coil induces an alternating potential difference in the secondary coil. Apply the following equations: Vp / Vs = Np / Ns and V s × Is = V p × I p Use the equations to describe the advantages of power transmission at high potential differences. The lesson was written for AQA GCSE Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on Nuclear Fission for AQA GCSE (9-1) Science / Physics. This lessons covers all of AQA GCSE Physics 4.4.4.1. As a Secondary Science teacher and Deputy Headteacher for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Worked examples of calculations / questions. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. Learning objectives: Describe the process of nuclear fission. Describe the difference between spontaneous fission and induced fission. Describe how fission produces two daughter nuclei, two or three more neutrons and gamma rays and is accompanied by a release of energy. Describe the energy store that the products of nuclear fission have. Explain why nuclear fission can cause a chain reaction and how the chain reaction can be controlled, including in a reactor core. Explain how an uncontrolled chain reaction can cause an explosion such as in an atomic bomb. Describe how a controlled chain reaction can be used to generate electricity. The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on Red-Shift and the Big Bang for AQA GCSE (9-1) Science / Physics. This lesson covers all of AQA GCSE Physics exam spec point 4.8.2 As a Secondary Science teacher, Deputy Headteacher, writer and examiner for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Teaching notes • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications.

Complete No-Prep lesson with exam questions, tasks and answers on Current, Resistance and Potential Difference for AQA GCSE (9-1) Science / Physics. The lesson covers all of AQA GCSE Physics 4.2.1.3 and a small part of 4.2.4.2 (energy transferred = charge flow x potential difference) because this helps to explain potential difference. This lesson is the second in the Electricity sequence and follows on from Circuits, Current and Charge. As a Secondary Science teacher and Deputy Headteacher for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Worked examples of calculations / questions. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. Learning objectives: Explain what potential difference is and how we measure it. Apply the equation energy transferred = charge flow x potential difference to describe how potential difference relates to energy transfer. Explain what resistance is, what causes it and how we measure it. Describe how the current through a component depends on both resistance and potential difference, and that a greater resistance will result in a smaller current for any given potential difference. Apply the equation potential difference = current x resistance. The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on momentum and conservation of momentum for AQA GCSE (9-1) Science / Physics. This lesson covers GCSE Physics exam spec points 4.5.7.1 and 4.5.7.2 and Combined Science 6.5.5.1 and 6.5.5.2. As a Secondary Science teacher, Deputy Headteacher, writer and examiner for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Teaching notes • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Worked examples of calculations / questions. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on Thermal Conduction / Conductivity and Insulation for AQA GCSE (9-1) Science / Physics. This lesson covers the partsl of AQA GCSE Combined Science 6.1.2.1 / GCSE Physics 4.1.2.1 relating to thermal conduction and insulation. As a Secondary Science teacher, Deputy Headteacher, writer and examiner for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Worked examples of calculations / questions. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep DOUBLE length lesson (60+ slides) with exam questions, tasks and answers on Alternating and Direct Current (AC and DC) Alternators, Dynamos, Microphones and Loudspeakers for AQA GCSE (9-1) Science / Physics. As a Secondary Science teacher, Deputy Headteacher, writer and examiner for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. The other lessons in this topic are: Magnets and Magnetism: https://www.tes.com/teaching-resource/resource-12592689 Electromagnets and Electromagnetism: https://www.tes.com/teaching-resource/resource-12595426 The Motor Effect and Left Hand Rule: https://www.tes.com/teaching-resource/resource-12596435 The Generator Effect: https://www.tes.com/teaching-resource/resource-12600640 AC, DC, Alternators, Dynamos, Microphones & Loudspeakers: https://www.tes.com/teaching-resource/resource-12609865 Transformers and the National Grid: https://www.tes.com/teaching-resource/resource-12610433 Discounted Bundle: https://www.tes.com/teaching-resource/resource-12610445 What’s Included: Two Starters with answers Explanation slides in five “chunked” sections using animated diagrams Editable diagrams and animations which help aid understanding. Multiple questions in different question styles and difficulties - no need for worksheets. Each of the five “chunked” sections contains a set of “quick” questions and a set of “in-depth” questions. Exam-style questions - these are uniquebased on real exam questions but not just copied from exam boards (in fact there aren’t many exam questions available from the exam boards for this yet) Answers for all questions All easily editable to adapt to your teaching or to use in existing lessons. Slightly humourous, at points, if you like that sort of thing. Learning objectives: Explain how the generator effect is used in an alternator to generate AC and in a dynamo to generate DC Draw and interpret graphs of potential difference generated in the coil against time. Explain how a moving-coil microphone and loudspeaker / headphone work. The lesson was written for AQA GCSE Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep DOUBLE lesson with exam questions, tasks and answers on Moments, Levers and Gears for AQA GCSE (9-1) Physics. This lesson covers all of AQA GCSE Physics 4.5.4 “Moments, Levers and Gears”. As a Secondary Science teacher, Deputy Headteacher, writer and examiner for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Teaching notes • Two Starter / Do Now activities so you can extend this over two lessons if needs be. • Explanation slides in “chunked” sections with animated diagrams. • Worked examples of calculations / questions. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. The lesson was written for AQA GCSE Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep DOUBLE lesson with 60+ slides, exam questions, tasks and answers on Radioactive Decay, Nuclear Radiation and Nuclear Equations for AQA GCSE (9-1) Science / Physics. This lesson is also available in several bundles. Atomic Structure bundle which contains ALL lessons for the Atomic Structure topic (6.4 / 4.4) https://www.tes.com/teaching-resource/resource-12653879 Atoms and Nuclear radiation bundle which contains the radiation lessons required for both GCSE Combined Science and GCSE Physics. https://www.tes.com/teaching-resource/resource-12649215 Radiation (Physics Only) bundle which contains the three additional lessons that are only required for GCSE Physics https://www.tes.com/teaching-resource/resource-12651514 As a Secondary Science teacher and Deputy Headteacher for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. What’s Included: • Two Starter / Do Now activities so you can extend this over two lessons, stopping at the most appropriate point for your class. • Explanation slides in “chunked” sections with animated diagrams. • Worked examples of difficult parts e.g. nuclear equations. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. Learning objectives: Describe how unstable nuclei can undergo radioactive decay including its random nature. Describe the four types of nuclear radiation. Describe alpha, beta and gamma radiation in terms of their composition, penetration through materials, range in air and ionising power. Use nuclear equations to represent radioactive decay. The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on Using Radiation, Contamination and Irradiation for AQA GCSE (9-1) Science / Physics. The lesson covers exam spec points 4.4.2.4 / 6.4.2.4 and the final part of 4.4.2.1 / 6.4.2.1 (uses of radiation and evaluating best sources) as this part of the spec worked better here. As a Secondary Science teacher and Deputy Headteacher for many years I make high quality no-prep lessons so busy teachers can teach outstanding lessons without spending hours planning. This high quality lesson includes explanations, different types of in-lesson assessment (all with answers) and unique exam questions. My lessons are ideal for non-Physicists - as a Biologist who retrained as a Physics teacher I know how to take learners on a journey that builds up their understanding step by step, while still going into a lot of depth. The preview video shows a representative sample of slides from the resource so that you get a good idea of what it includes before you buy. Notes on the exam spec: This lesson is for Combined Science and separate science GCSE Physics and covers all of AQA GCSE Physics 4.4.2.4. This lesson also covers the final part of 4.4.2.1 (uses of radiation and evaluating best sources) as this part of the spec worked better here. The rest of 4.4.2.1 is in the previous lessons “Radioactive Decay and Nuclear Equations” and “Activity and Half Life”. The exam spec does not make reference to some aspects that I feel are important and / or engaging when learning about radiation (e.g. effects on the body, Chernobyl) or only includes it in GCSE Physics and not combined science and so I have included some clearly marked “optional” sections. What’s Included: • Starter / Do Now Activity • Explanation slides in “chunked” sections with animated diagrams. • Worked examples of questions. • Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section typically includes a set of “learning check / quick questions” followed by a set of in-depth questions on the learning from that “chunk” of the lesson. All questions have answers. • Exam-style questions on the whole lesson at the end of the lesson- these are unique, based on real exam questions but not just copied from exam boards. • Answers for all questions • All easily editable to adapt to your teaching or to use in existing lessons. • Slightly humorous, at points, if you like that sort of thing. Learning objectives: [INSERT] The lesson was written for AQA GCSE Science / Physics but is very likely to be applicable to other exam specifications. Please leave a rating / review and all other feedback gratefully received!