Complete No-Prep lesson with exam questions, tasks and answers on Resistors and Ohm’s Law (ohmic and non-ohmic conductors, filament lamps, diodes, LDRs and thermistors) for AQA GCSE (9-1) Science / Physics. This is the third lesson in the teaching sequence. This lesson covers all of AQA GCSE Physics 4.2.1.4 / Combined Science 6.2.1.4 theory sections but does not give instructions, sample results etc for the required practical. 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. Learning objectives: Describe that for some resistors resistance is constant as current changes, but for others resistance changes as current changes. Describe Ohm’s Law and what is meant by an ohmic conductor. Explain the shape of the current-potential difference graphs for fixed resistors, lamps, diodes. Describe how resistance changes with light or temperature in LDRs and thermistors, and their uses. 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 Absorbing, Emitting and Dangers of Electromagnetic Waves / Radiation for AQA GCSE (9-1) Physics and Combined Science. This lesson covers all of GCSE 4.6.2.3 / Combined Science 6.6.2.3. 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. Learning Objectives: Describe how changes in atoms are linked to the absorption and emission of electromagnetic waves. Describe how some electromagnetic waves are ionising radiation and how they can damage the body. Describe how radiation dose is measured and draw conclusions from data about the risks and consequences of exposure to radiation. Explain how radio waves can be produced by, and cause, alternating currents. 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 style questions, tasks and answers on Culturing Microorganisms / Bacteria and RP2 for AQA GCSE (9-1) Biology. This lesson is for GCSE Biology only and covers all of AQA GCSE Biology exam spec point 4.1.1.6 and Required Practical 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-style 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. • 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 / 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 Energy Transfers and Power for the Electricity Topic of AQA GCSE (9-1) Science / Physics. This lesson covers exam spec points 4.2.4.1 and 4.2.4.2 (Physics) or 6.2.4.1 and 6.2.4.2 (Combined Science). 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. Learning objectives: Describe how domestic appliances transfer energy. Describe how the amount of energy an appliance transfers depends on its power and how long it is on for. Describe how work is done when charge flows in a circuit. Calculate the amount of energy transferred by electrical work using: E = P t E = Q V. Calculate power using P = V I P = I2 R 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 style questions, tasks and answers on Stem Cells for AQA GCSE (9-1) Science / Biology. This lesson covers all of AQA GCSE Biology and Combined Science Biology 4.1.2.3. 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-style 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. 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 Static Electricity for AQA GCSE (9-1) Physics, covering exam spec point 4.2.5.1 (Static Charge). 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. • 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 production of static electricity through friction between insulators. Describe evidence that charged objects exert forces of attraction or repulsion on each other through a non-contact force. Explain how the transfer of electrons between objects can explain static electricity. 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 Required Practical 9 (Reflection and Refraction) for AQA GCSE (9-1) Physics. Note: In order to fit the practical into the lesson this resource is shorter than my usual resources, which is reflected in its price. 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. 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 Gas Pressure and Volume for AQA GCSE (9-1) Physics. Includes how pressure and volume are linked, calculating using p x V = constant etc. This lesson covers all of AQA GCSE Physics 4.3.3.2. This lesson is also available in a mini-bundle with the Gas Pressure and Volume Lesson https://www.tes.com/teaching-resource/resource-12597806 and a larger bundle of the whole Molecules and Matter unit https://www.tes.com/teaching-resource/resource-12583086 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. Multiple questions in different question styles and difficulties - no need for worksheets. Each “chunked” explanation section 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 pressure and volume are linked for a gas. Calculate pressure and volume using p x V = constant Explain why pressure and volume are linked. Explain why the temperature of a gas increases if it is compressed quickly (Higher only) Written for AQA GCSE Science / Physics but 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 style questions, tasks and answers on Enzymes and Digestion for AQA GCSE (9-1) Science / Biology. This lesson covers parts of AQA GCSE Combined Science / Biology 4.2.2.1 “the human digestive system”. I split 4.2.2.1 into two lessons – this lesson covers enzymes and digestive enzymes, while the previous lesson covers the digestive system and its function. Calculating rates of reaction is covered in the required practical 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-style 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 on Latent Heat, Heating / Cooling Curves and Changes of State for AQA GCSE (9-1) Science / Physics. Improved 19th March 2022 to include exam questions, please re-download if previously purchased 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. • 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: Define “melting point”, “boiling point” and “freezing point” explaining the change of state that occurs at each. Explain the shape of a heating / cooling curve, including by explaining what is happening to particles at each stage and what latent heat is. Note: this lesson does not include Specific Latent Heat of Fusion / Vaporisation, which is covered in a subsequent lesson. Written for AQA GCSE Science and Physics but likely to be applicable to other exam specifications and certainly adaptable for a more able KS3 class. Please leave a rating / review and all other feedback gratefully received!

Complete No-Prep lesson with exam questions, tasks and answers on the Life Cycle of Stars for AQA GCSE (9-1) Science / Physics. This lesson covers all of AQA GCSE Physics exam spec point 4.8.1.2 Note: This lesson covers all of AQA GCSE Physics exam spec point 4.8.1.2. which covers the life cycle of stars after they are main sequence stars. The stages from nebula to main sequence star are covered by the previous exam spec point 4.8.1.1 and therefore appear in my previous lesson “Our Solar System and Birth of Stars”. Although it is slightly odd that the exam board have spread them out this way, it makes some sense – the previous lesson would be too short and this lesson too long if all stages of a star’s life cycle were in one lesson. Therefore I have just recapped the key points on the birth of stars from last lesson at the start of this 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. • 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 style questions, tasks and answers on the Digestive System and Principles of Organisation for AQA GCSE (9-1) Science / Biology. This lesson covers all of AQA GCSE Combined Science / Biology 4.2.1 “principles of organisation” and parts of 4.2.2.1 “the human digestive system”. In this lesson students learn about cells, tissues, organs and organ systems (4.2.1), and then about the digestive system and its function (which covers parts of 4.2.2.1). Note: The remaining parts of 4.2.2.1, which explain enzymes in detail, are in the next lesson in this topic. 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-style 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 Concave Lenses, Magnification and Magnifying Glasses (Convex Lenses) for AQA GCSE (9-1) Physics. This lesson covers part of GCSE Physics 4.6.2.5, with the remainder of this exam spec section in the previous lesson (“Convex Lenses”). 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 style questions, tasks and answers on Surface Area to Volume Ratio and Exchange Surfaces for AQA GCSE (9-1) Science / Biology. This lesson covers the second part of AQA GCSE Biology / Combined Science exam spec point 4.1.3.1, regarding surface area to volume ratio and exchange surfaces. The first part of 4.1.3.1 (diffusion and factors that affect the rate of diffusion) is covered in a previous lesson in the sequence as I felt that otherwise there would be too much content for one 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-style 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. • 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 / 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 Braking Distance for AQA GCSE (9-1) Science / Physics. This lesson covers all of AQA GCSE Physics 4.5.6.3.3 and 4.5.6.3.4 / Combined Science 6.5.4.3.3 and 6.5.4.3.4 except for “estimate how the distance required for road vehicles to stop in an emergency varies over a range of typical speeds.” which is covered in my previous lesson (https://www.tes.com/teaching-resource/resource-12607303) 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 Alternating Current and Mains Electricity for AQA GCSE (9-1) Science / Physics. This lesson covers all of AQA GCSE Physics 4.2.3.1 and 4.2.3.2 / Combined Science 6.2.3.1 and 6.2.3.2. 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: • 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. Learning objectives: Explain the difference between direct and alternating potential difference / current. Describe the features of mains electricity in the UK including the potential difference and frequency. Describe how mains electricity is connected to appliances including the purpose of each part of a three-core cable and a three pin plug. Describe the potential dangers of electricity and the purpose of safety features including fuses and earthing. 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 style questions, tasks and answers on Diffusion for AQA GCSE (9-1) Science / Biology. This lesson covers the first part of exam spec point 4.1.3.1 - diffusion and the factors that affect diffusion. Note: The second part of 4.1.3.1 (surface area to volume ratio and exchange surfaces) is covered in a subsequent lesson in the sequence as I felt that there would be too much content for one 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-style 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!