A lesson on yield and atom economy designed for the Edexcel 9-1 separate science specification. This lesson goes over how to calculate per cent yield, factors influencing yield and how to calculate atom economy. Contains slides with calculations for students to carry out, with the steps and answers appearing with a click. No printing required.

A lesson on alkenes designed for the Edexcel 9-1 separate science specification. A lesson on alkenes (what is an alkene, naming alkenes, drawing alkenes, testing for alkenes, and what an addition reaction is). Includes a gap-fill, exam questions and a practical. No printing required.

A lesson on alkanes designed for the Edexcel 9-1 separate science specification. The lesson covers what alkanes are naming alkanes and drawing alkanes. Exam questions are included on the slides. No printing required.

A lesson on anion tests (sulfate, carbonate and halide) designed for the Edexcel 9-1 separate science specification. The Power Point covers how to carry out all 3 sets of tests. No printing required.

A lesson on fertilisers designed for the Edexcel 9-1 separate science specification. The lesson covers what a fertiliser is, how they are made in the lab and how they are made in industry. Contains a suggested practical and exam questions for students to complete. Would need 2 lessons if students complete the practical.

A lesson on homologous series for the Edexcel 9-1 spec. The lesson covers what a homologous series is, what a general formula is and what it would be for compounds in a homologous series and how homologous compounds compare in terms of chemical and physical properties. This lesson is designed for combined science and does not cover topics from the separate science portion of the specification.

A lesson on what is a catalyst, how they speed up reactions and what an enzyme does (brief just includes what students need for the chemistry spec). Designed for the Edexcel 9-1 specification. Includes a practical that students can carry out.

A lesson covering rates of reaction graphs for the Edexcel 9-1 spec. Includes how to calculate the rate if given a tangent line and how to interpret rates graphs and some exam questions.

This lesson covers electrolysis of aqueous solutions - predicting the products and writing balanced half-equations. It includes a cart sort in which students match the salt, its ions and the products. Designed for the Edexcel 9-1 combined science spec.

A introduction to electrolysis lesson covering key words (e.g. anode, cathode, oxidation, reduction, electrolyte, etc), how to predict the product of electrolysis of a molten salt and how the ions move during electrolysis. Designed for the Edexcel 9-1 Combined Science spec.

A lesson on the Haber Process designed for Edexcel 9-1 combined science . Includes higher only content. The lesson covers the formation of ammonia as an equilibrium process, applies Le Chatelier's principle to the synthesis of ammonia and discusses the conditions for the Haber Process.

A lesson covering reacting mass calculations (using moles) with a 1:1 ratio, reacting masses with a 2:1 ratio (hasn’t normally come up but was on the Year 10 paper), what is a limiting reagent and calculating the limiting reagent from grams. Designed for the Edexcel 9-1 spec and contains higher only content. Contains exam questions on the slides or as a worksheet in a word document, so you can decide whether or not to print out the main task. All of the lesson can be done without printing.

A lesson on what a mole is, how to convert between moles and particles and how to calculate moles from masses (and vice versa). This lesson is higher only content. Designed for the Edexcel 9-1 spec.

A lesson on empirical formulas. It covers the method of finding an empirical formula by experiment, how to calculate the empirical formula from reacting masses and percentage composition and how to write a balanced equation from the reacting masses (this last topic is higher only). Designed for the Edexcel 9-1 spec.

A lesson on cracking designed for the Edexcel 9-1 spec. The lesson covers what cracking is, why cracking is needed and the products of cracking. There are exam questions on the slides for students to complete. This presentation is for the combined science course and does not include detail from the separate sciences specification.

A lesson covering the causes of acid rain, the problems caused by acid rain and the advantages and disadvantages of using hydrogen fuel cells compared to petrol in cars. Slides with exam questions for the new spec are included. Designed for the Edexcel 9-1 combined science course --the triple only content on fuel cells is not included.

A lesson on combustion designed for Edexcel 9-1 combined science. The lesson goes over the products of complete and incomplete combustion, the dangers of carbon monoxide and how to balance equations for combustion reactions.

A lesson on the sodium hydroxide cation tests designed for the Edexcel 9-1 separate science specification. Covers how to carry out the practical --sodium hydroxide test and test for ammonia and ionic equations for these reactions. No printing required.

A lesson on flame tests and photometry designed for the Edexcel 9-1 separate science specification. Lesson covers how to carry out a flame test on a solid, what flame photometry is and how to use flame photometry to identify a compound or determine the concentration from a graph. No printing required.

A collection of 13 starters for the Edexcel 9-1 specification on all of the separate chemistry 2 topics (alkanes, alkenes, alcohols, carboxylic acids, polymers, materials, ion tests and nanoparticles). Each starter contains a bronze/silver/gold set of questions. The next slide contains the answers.