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A lesson on the periodic trends in ionisation energy and electron affinity. A Year 12 BTEC lesson designed for Pearson BTEC Level 3 National Certificate in Applied Science Unit 1 (Principles and Applications of Science I). Lesson covers what what ionisation energy and electron affinity are and details of the periodic trends in ionisation energy and ionic radius. Includes questions for students to do on the slides. No printing required.

A lesson on the carboxylic acid homologous series. It covers what a carboxylic acid is, how carboxylic acids are weak acids and the making of esters from acids. Questions and answers provided on slides – no need to print. Designed for the AQA 9-1 GCSE specification.

A lesson on the shapes of molecules. It covers how to draw molecules in 3D using dashes and wedges, electron-pair repulsion theory, building molecules from molymods and shapes of molecules. Questions and answers are on the slides for students to work through – no printing required. Designed for the new OCR A Level specification

A lesson that covers Kc for the new OCR A level specification. The lesson goes over how to write an equation for Kc from a balanced equation, how to calculate Kc from equilibrium concentration, units for Kc, how to calculate Kc from starting concentration and how Kc tells you which side the equilibrium lies. Questions and answers on slides – no printing required.

A Powerpoint presentation covering free radical substitution from the OCR new A-level specification. Lesson covers what is homolytic fission, steps in a free radical substitution reaction and why free radical substitution leads to a mixture of products. Contains questions on slides, so no printing required.

A lesson on the reactivity of metals. Designed for Pearson BTEC Level 3 National Certificate in Applied Science Unit 1 (Principles and Applications of Science I). Lesson reviews displacement, reactions of metals with water and acid (includes balancing equations) and periodic trends in reactivity. Includes questions for students to complete on the slides. No printing required.

A lesson on intermolecular forces. A Year 12 BTEC lesson designed for Pearson BTEC Level 3 National Certificate in Applied Science Unit 1 (Principles and Applications of Science I). Lesson covers electronegativity, bond polarity, dipoles and types of intermolecular forces. Includes questions for students to do on the slides. No printing required.

This theory lesson covers the qualitative tests that go with PAG 4.1. It describes the test for carbonate, sulfate, halides and ammonium ions. It also covers ionic equations for these reactions and the order in which these reactions should be carried out. All questions and answers are on the slides, no printing required. Designed for the OCR A/AS specification.

A lesson on isotopes – it includes the definition of isotope, an explanation of relative atomic mass and how to calculate it from data. Questions and answers are included in the slides – no need to print.

A lesson on pure and impure substances. The lesson covers what the terms mean, particle diagrams for each and how to determine purity using data. It also covers the meaning of a formulation. Questions and answers provided on slides – no need to print. Designed for the AQA 9-1 GCSE specification.

A selection of 10 starters with answers on the following slide. Useful for Year 12 or Year 13 revision. These slides review of all of module 4 in the OCR A level specification. The slides cover the basics (key words, naming, reagents) and the harder tasks (e.g. mechanisms and formation of pi-bonds) to engage students of all abilities.

Includes a summary Power Point of the 20 key calculations for Edexcel 9-1 higher separate chemistry. Also includes 3 sets of worksheets on the 20 key calculations to go with Power Point. Bronze has 20 questions in the same order as the slides, Silver has 20 but in random order and Gold has more complicated calculations. Can set as homework or use in a revision lesson.

A collection of starters covering the first topics of Module 6 - Benzene. Each starter contains a bronze/silver/gold option and the answers are given on the following slide. Includes 4 starters: Introduction to Benzene Electrophilic Substitution Phenol Directing Groups

A lesson on concentration-time graphs for OCR A Level Chemistry. Lesson covers how to determine rate from a concentration-time graph, how to determine order and half-life from a concentration-time graph and how to calculate k from a graph (first order reactions only).

A Powerpoint presentation on addition polymers from the OCR new A-level specification. Lesson covers what an addition polymer is, drawing polymers from monomers (and vice versa) and disposing of polymers. Contains questions on slides, so no printing required.

A lesson on oxidation, reduction and corrosion designed for the Edexcel 9-1 spec. Lesson covers what is rusting, what iron needs to rust, how rusting can be prevented and the difference between rusting and corrosion. Lesson then defines oxidation and reduction in terms of oxygen and asks students to apply that to some equations. Then the lesson goes on to cover the higher only content on oxidation and reduction in terms of electrons.

A lesson that covers halogen displacement reactions. It contains a method and results for a halogen displacement practical and discusses how these are redox reactions. It also covers writing half-equations for these reactions. Questions and answers are on the slides for students to work through – no printing required. Designed for the OCR A Level specification.

A lesson that covers successive ionisation energies. It covers the meaning of first ionisation energy, factors that influence the ionisation energy of an element and periodic trends in successive ionisation energies. Questions and answers are on the slides for students to work through – no printing required. Designed for the OCR A Level specification.

A lesson on rates and the Boltzmann Distribution for the new OCR A level specification. The lesson reviews the factors that impact a rate of reaction (concentration, temperature, pressure, surface area) and then goes over how to draw Boltzmann distributions for different conditions (e.g. different temperatures). All questions are on the slide so no printing required.

A lesson introducing enthalpy changes – it covers the difference between an endothermic and exothermic reaction, drawing energy profile diagrams, standard conditions and standard enthalpy of formation, neutralisation and combustion. Includes exam questions on the slides for students to work through. No printing needed.