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A complete lesson covering AQA trilogy and chemistry GCSE paper 2. It includes: Rates Equilibria Hydrocarbons Atmosphere Using resources chromatography RPA Rates RPA Gas tests Includes a variety of activities including multiple choice and exam questions Includes the 2022 version and an updated version for 2023 All answers provided

A complete lesson revising section 5.6 of the AQA trilogy GCSE specification- rates of reaction and equilibrium. The lesson covers a range of retrieval activities including activation energy, the role of catalysts and calculating Mr. The lesson also includes lost of exam practice including questions on the required practicals from rates and examples of the 6 mark style longer answer question. All answers included

This is a complete lesson covering sections 5.2.3 J and K of the OCR Chemistry specification- Fuel cells. The lesson starts be recapping some electrode potential calculations and a method for measuring those potentials. It then introduces cells and discusses the difference between primary and secondary cells along with associated calculations. The lesson then focuses on fuel cells including the difference between an alkaline and an acid fuel cell The lesson includes a starter, full notes, various student led activities and a differentiated summary at the end. All answers are included. I actively try to reduce photocopying, so all of the lesson resources are within the PowerPoint rather than as extra sheets.

A full lesson covering section 5.1.1 i of the OCR a level chemistry specification- the rate determining step. It covers how to analyse results to calculate the order of reactants and how to use this to work our reaction mechanisms. There are worked examples allowing for a ‘I do- we do-you do’ style of delivery. The lesson includes a starter, full notes, worked examples, student activities and a differentiated summary at the end All answers included

A complete lesson covering section 5.2.3 a- e of the OCR Chemistry specification - redox reactions and carrying out redox titrations. The lesson opens with a reminder of oxidation numbers from year 12. It then looks at reducing and oxidising agents using an example to reinforce the idea. The lesson then moves onto how half equations can be used to construct overall equations for reactions, again with students led practice. It then looks at using oxidation numbers to complete equations, including when some species are missing from the equation (such as water) . The final part of the lesson looks at redox titrations including both how to carry them out as well as various examples of calculation including calculating purity and using it to work out water of crystalisation. The lesson includes worked examples and student independent practice. I aim to reduce copying so all activities are within the PowerPoint- 36 slides in total

A complete lesson covering section 5.5.1 of the AQA trilogy GCSE specification- energy changes in reactions. It covers: Endothermic and exothermic reactions Calculating energy changes Energy changes RPA It includes a multiple choice section and lots of exam questions Answers provided

A complete lesson covering section 6.2.5 a and b of the OCR chemistry specification- chemical analysis using thin layer chromatography and gas chromatography. The lesson starts by recapping some of the analytical techniques introduced in year 12. The lesson then moves on to TLC chromatography and how this can be used. This includes some exam questions and independent tasks The lesson then moves on to looking at gas chromatography again using lots of independent tasks to support understanding I am to reduce photocopying so all activities are in the PPT (37 slides in total)

A complete lesson covering section 5.2.1 b and e of the OCR Chemistry specification- Born-Haber cycles. The lesson covers the construction of Born Haber cycles, building upon the study of Hess’ law from year 12. It follows the explicit instruction model of delivery with an introduction including full notes then opportunities for I do, we do and you. It includes several example questions along with exam questions. All answers provided The lesson includes a starter and a differentiated summary at the end I aim to reduce photocopying so all resources are in the PPT (27 slides in total)

A revision lesson covering sections 5.1.1 and 5.1.2 of the AQA trilogy science course- atomic structure and the periodic table. would also cover the GCSE Chemistry course. The lesson includes a variety of retrieval practice activities and exam questions. All slides animated- in some cases click the boxes to reveal the answer. The lesson includes: Properties of subatomic particles Atomic structure History of the atom uses of mass and proton numbers calculating relative atomic masses Electron configuration All answers included and all resources within the PowerPoint

A PDF covering an 11 week revision plan covering all the topics in the OCR A Chemistry A level specification. Each week includes a blank mind map, a PLC for the specification points covered and exam questions. Each week there is either a retrieval quiz or a revision place mat to complete. The topics covered are: Reaction mechanisms 1 Rates and equilibria Foundations in chemistry pH and buffers Organic compounds Periodicity Reaction mechanisms 2 Enthalpy and energy Redox reactions, electrochemical cells and transition metals Synthesis Analysis Includes some resources that have been adapted from other free resources on TES

A complete lesson, with associated resources, covering points 4.1.3 j,k and i of the OCR A level Chemistry specification- Polymers from Alkenes and disposing of waste Polymers. It covers addition polymerisation, the discovery and properties of poly(ethene), producing equations for polymerisation, methods of disposing of polymers and their environmental impacts. Also icnldues a video about the first heat resistant polymer produced-bakelite. The lesson includes a starter, full notes, various independent student activities and a differentiated summary activity at the end. All answers provided

This is a complete lesson covering points 5.2.2 a-f of the OCR Chemistry specification- Entropy and free energy The less starts by introducing the concept of entropy and the effect that changing state, dissolving and producing a gas have on the value. It then looks at calculating entropy changes.It the looks at Gibbs free energy and how this can be calculated including the difference between endothermic and exothermic reactions. The lesson follows an explicit instruction model with lots of opportunities for i do, we do, you do All answers included I am to reduce photocopying so all activities are within the PPT (30 slides in total)

A pair of lessons covering sections 5.2.3 f-i of the OCR Chemistry specification- electrode potentials The first lesson starts by looking at what half-cells are, how they are formed and the importance of salt bridges. It also covers how they can be used to measure standard electrode potentials. The lesson then covers half equations and using them to calculate the voltage of a electrochemical cell. The second lesson looks at the feasibility of reactions and how they can be predicted using half-cells. It also looks at the limitations of using electrode potentials to predict reactions Both lessons include lots of student independent work tasks and all answers are included I am to reduce photocopying so all activties are in the PPTs (30 slides and 25 slides each)

This is the first lesson in OCR Electron structure and Bonding. This is a full lesson covering all the OCR specification points in section 2.2.1. This lesson covers electron shells, sub orbitals, electron spin, electron structure, forming ions and the three ways of demonstrating the arrangement of electrons in atoms and ions. It includes a starter, comprehensive notes, a variety of activities and summary questions and has differentiated questions Includes all answers Many slides have additional teacher notes to support delivery with suggestions about how to explain phenomena to students. This is a free sample- other lessons are available in my shop

A complete lesson covering point 4.1.1. f-i heterolytic fission, homolytic fission and reaction mechanisms. It covers radicals, the difference between homolytic and heterolytic fission, reaction mechanisms, the use of curly arrows and lots of examples. This lesson includes a starter, full notes, various student activities and a differentiated summary at the end. All answers included Some slides have additional notes to support delivery Update- 26/11 mistake on one slide corrected

A complete lesson covering section 4.2.2 a-d of the OCR A level chemistry specification- the hydrolysis of haloalkanes. It covers the reactions with water and hydroxide, the definition and use of the term nucleophile, the reaction mechanism for the reaction with primary haloalkanes, and an explanation of the trend in the rates of hydrolysis. It also includes a method (with tech details and safety) for testing the rate of reaction. This includes some follow up questions to the practical as well as sample results should it not be possible to complete the practical. The practical can be used towards PAG 7. The lesson includes a starter, full detailed notes, a variety of independent student tasks and a fully differentiated summary at the end. All lessons included.

A complete lesson covering the OCR Chemistry Specification section 2.2.2 g and h- the shapes of molecules Includes a starter, full notes, all activities and a set of differentiated summary at the end. Also includes a worksheet for the students to complete during the lesson. All answers Some slides have additional notes on them to support delivery understanding of the activities

A complete lesson revising section 5.7.1 of the AQA trilogy science course- hydrocarbons and fuels and feedstock. It covers: Hydrocarbons Formation of fossil fuels Alkanes Properties of hydrocarbons Fractional distillation Cracking Combustion All activities within the PPT. Includes lots of retrieval activities and exam questions All answers provided