3 Full Lesson Bundle (including a FREE revision lesson!) on Buffer Solutions. This bundle covers the OCR A Level Chemistry specification. Please review the learning objectives below. **Part 1: Explaining How Buffer Solutions Work To know a buffer solution is a system that minimises pH changes on addition of small amounts of an acid or base To describe how a buffer solution is formed using weak acids, salts and strong alkalis To explain the role of the conjugate acid-base pair in an acid buffer solution such as how the blood pH is controlled by the carbonic acid–hydrogencarbonate buffer system **Part 2: Buffer Solution Calculations (Part 1) To calculate the pH of a buffer solution containing a weak acid and the salt of a weak acid by using the Ka expression and pH equation To calculate equilibrium concentrations, moles or mass of the components of a weak acid-salt of a weak acid buffer solution **Part 3: Buffer Solution Calculations (Part 2) To calculate the pH of a weak acid-strong alkali buffer solution To calculate equilibrium concentrations, moles or mass of the components of a weak acid- strong alkali buffer solution Part 4: BONUS Revision Lesson To review how to calculate the pH of a buffer solution containing a weak acid and a strong alkali To review how to calculate the pH of a buffer solution containing a weak acid and the salt of the weak acid Declaimer: Please refrain from purchasing this popular resource for an interview lesson or a formal observation. This is because planning your own lessons including using your own lesson PowerPoints is a fundamental skill of a qualified/unqualified teacher that will be reviewed during these scenarios outlined above

4 well structured chemistry lessons covering topics in Alkenes (Year 12) suitable for the OCR specification NOTE: If you are also looking for a lesson on stereoisomerism in alkenes , this can also be found in my shop under the title ‘Isomers’ Lesson 1: The Properties of Alkenes To know the general formula of alkenes To explain the shape and bond angle around each carbon atom of a C=C bond To describe how π and σ bonds are formed in alkenes Lesson 2: Addition Reactions of Alkenes To know what an electrophile is To describe what an electrophilic addition reaction is To outline the mechanism for electrophilic addition Lesson 3: Addition Polymerisation To know the repeat unit of an addition polymer deduced from a polymer To identify the monomer that would produce a given section of an addition polymer To construct repeating units based on provided monomers Lesson 4: Dealing with Polymer Waste To understand the benefits for sustainability of processing waste polymers by: i) Combustion for energy production ii) Use as an organic feedstock for the production of plastics and other organic chemicals iii) Removal of toxic waste products such as HCl To understand the benefits to the environment of development of biodegradable and photodegradable polymers Declaimer: Please refrain from purchasing this popular resource for an interview lesson or a formal observation. This is because planning your own lessons including using your own lesson PowerPoints is a fundamental skill of a qualified/unqualified teacher that will be reviewed during these scenarios outlined above

6 Well Structured Lessons + BONUS Required Practical Lesson on Making Salts from the AQA Specification on Chemical Changes. This bundle is suitable for students studying GCSE Chemistry or Higher Tier Combined Science The Following Lessons are included Lesson 1: Reactivity Series and Metal Extraction Deduce an order of reactivity of metals based on experimental results Explain reduction and oxidation by loss or gain of oxygen Explain how the reactivity is related to the tendency of the metal to form its positive ion Lesson 2: Oxidation and Reduction (in terms of electrons) write full ionic equations for displacement reactions Write half equations for displacement reactions identify in a half equation which species are oxidised or reduced Lesson 3: Reactions of Metals and Acid Describe how to make salts from metals and acids Construct word equations from metal and acid reactions Write full balanced symbol equations for making salts Lesson 4: Metal Oxides Identity that metals react with oxygen to form metal oxides Explain reduction and oxidation by loss or gain of oxygen Identify metal oxides as bases or alkalis Lesson 5: pH and Neutralisation State the ionic equation involved in neutralisation reactions Describe the use of a universal indicator to measure pH changes Compare acid strength and concentration Lesson 6: Electrolysis of Ionic Compound Know what electrolysis is and to state its uses Explain how electrolysis works Predict the reactions that occur at each electrode Declaimer: Please refrain from purchasing this popular resource for an interview lesson or a formal observation. This is because planning your own lessons, including using your own lesson PowerPoints, is a fundamental skill of a qualified/unqualified teacher that will be assessed during the scenarios outlined above

2 Lesson bundle covering the OCR Periodic Table Chapter on group 2 elements and compounds Lesson 1: Group 2 Elements By the end of this lesson. Students should be able: To know group 2 elements lose their outer shell s2 electrons to form +2 ions To state and explain the trend in first and second ionisation energies of group 2 elements and how this links to their relative reactivities with oxygen, water and dilute acids To construct half equations of redox reactions of group 2 elements with oxygen, water and dilute acids and to identify what species have been oxidised and reduced using oxidation numbers Lesson 2: Group 2 Compounds. By the end of this lesson students should be able: To know the reaction between group 2 metal oxides and water To state the trend in solubility and alkalinity of group 2 metal hydroxides To describe the uses of some group 2 compounds including their equations The teacher will be able to check students have met these learning objectives through mini AfL tasks for students to complete Declaimer: Please refrain from purchasing this popular resource for an interview lesson or a formal observation. This is because planning your own lessons, including using your own lesson PowerPoints, is a fundamental skill of a qualified/unqualified teacher that will be assessed during the scenarios outlined above

6 Well Structured GCSE Chemistry Lessons on from the AQA Quantitative Chemistry Chapter Lesson 1: Relative Formula Mass To identify the relative atomic mass of an element from the periodic table To be able to define the term relative atomic mass To calculate relative formula masses from atomic masses Lesson 2: Mass Changes in Reactions To relate mass, volume and concentration To calculate the mass of solute in solution To relate concentration in mol/dm3 to mass and volume Lesson 3: Moles Describe the measurement of amounts of substance in moles Calculate the number of moles in a given mass Calculate the mass of a given number of moles Lesson 4: Moles and Equations calculate the masses of substances in a balanced symbol equation calculate the masses of reactants and products from balanced symbol equations calculate the mass of a given reactant or product. Lesson 5: Percentage Yield & Atom Economy To calculate percentage yield from balanced symbol equations To calculate atom economy from balanced symbol equations To calculate the masses and moles of products or reactants from balanced symbol equations Lesson 6: Concentration of Solutions To relate mass, volume and concentration To calculate the mass of solute in solution To relate concentration in mol/dm3 to mass and volume Declaimer: Please refrain from purchasing this popular resource for an interview lesson or a formal observation. This is because planning your own lessons, including using your own lesson PowerPoints, is a fundamental skill of a qualified/unqualified teacher that will be assessed during the scenarios outlined above

This discounted bundle includes: A full double lesson on synthetic routes in organic synthesis (all answers included) A follow up homework task (all answers included) A full revision summary of the year 12 & 13 organic reactions (perfect for making flashcards!) The full double lesson will cover the following learning objectives i) To identify individual functional groups for an organic molecule containing several functional groups ii) To predict the properties and reactions of organic molecules containing several functional groups iii) To create multi-stage synthetic routes for preparing organic compounds Declaimer: Please refrain from purchasing this popular resource for an interview lesson or a formal observation. This is because planning your own lessons including using your own lesson PowerPoints is a fundamental skill of a qualified/unqualified teacher that will be reviewed during these scenarios outlined above

2 well structured chemistry lessons, plus a revision summary covering the Year 13 OCR topic of: Organic Synthesis. See below for the lesson objectives and resource description: Lesson 1: Practical Skills in Organic Synthesis (Yr13) To describe the techniques and procedures used for the purification of organic solids including: filtration under reduced pressure recrystallisation measurement of melting points Lesson 2: Synthetic Routes in Organic Synthesis (Y13) To identify individual functional groups for an organic molecule containing several functional groups To predict the properties and reactions of organic molecules containing several functional groups To create multi-stage synthetic routes for preparing organic compounds Synthetic Routes Revision Summary A 14 page summary of all the organic synthesis reactions from the AS and A level OCR Chemistry specification. Students will be able to use this resource directly as part of their revision on organic synthesis/synthetic routes or can make flashcards from them. Reagents and reaction conditions are also included where applicable Reaction summaries include: nucelophilic substitution reactions* elimination reactions* free radical substitution reactions* electrophilic addition reactions* oxidation reactions* reduction reactions* electrophilic substitution reactions* reactions of phenols* carbon-carbon formation reactions* reactions of carboxylic acids* reactions of acyl chlorides* polymerisation reactions* hydrolysis reactions* amine synthesis reactions* Declaimer: Please refrain from purchasing this popular resource for an interview lesson or a formal observation. This is because planning your own lessons including using your own lesson PowerPoints is a fundamental skill of a qualified/unqualified teacher that will be reviewed during these scenarios outlined above

5 well structured chemistry lessons covering topics in the Introduction to Organic Chemistry (Year 12) suitable for the AQA specification (IMPORTANT NOTE: please look in my shop for similar bundle suitable for the OCR specification) Lesson 1: Organic and Inorganic Compounds Describe what organic and inorganic compounds are Compare the strength of bonds in organic and inorganic compounds Explain the molecular shape of carbon containing compounds Lesson 2: Naming organic compounds By the end of the lesson students should be able to: Know the IUPAC rules for naming alkanes and alkenes Know the IUPAC rules for naming aldehyde, ketones and carboxylic acids Construct structural or displayed formulae from named organic compounds and name organic compounds from the structural or displayed formulae Lesson 3: Types of formulae By the end of the lesson students should be able to: Know what is meant by the terms empirical and molecular formula Compare the terms general, structural, displayed and skeletal formula Construct organic compounds using either of the 6 types of formulae Lesson 4: Isomers Know the what structural isomers and stereoisomers are Describe the three different ways in which structural isomers can occur Construct formulae of positional, functional group or chain isomers and stereosiomers of alkenes Lesson 5: Introduction To Reaction Mechanisms Understand that reaction mechanisms are diagrams that illustrate the movement of electrons using curly arrows Understand where curly arrows being and where they end Identify and illustrate homolytic and heterolytic bond fission in reaction mechanisms Declaimer: Please refrain from purchasing this popular resource for an interview lesson or a formal observation. This is because planning your own lessons, including using your own lesson PowerPoints, is a fundamental skill of a qualified/unqualified teacher that will be assessed during the scenarios outlined above

20 well structured chemistry lessons covering topics in Module 4 of the OCR Specification: **Core Organic Chemistry ** *(Note: Lessons on Analytical techniques: IR and Mass spectroscopy are sold as a separate bundle in my shop) * Lesson 1: Organic and Inorganic Compounds To describe what organic and inorganic compounds are 2 To compare the strength of bonds in organic and inorganic compounds To explain the molecular shape of carbon containing compounds Lesson 2: Naming organic compounds To know the IUPAC rules for naming alkanes and alkenes To know the IUPAC rules for naming aldehyde, ketones and carboxylic acids To construct structural or displayed formulae from named organic compounds and name organic compounds from the structural or displayed formulae Lesson 3: Types of formulae To know what is meant by the terms empirical and molecular formula To compare the terms general, structural, displayed and skeletal formula To construct organic compounds using either of the 6 types of formulae Lesson 4: Isomers To describe what structural isomers and stereoisomers are To construct formulae of structural isomers of various compounds To construct formulae of E-Z and cis-trans stereoisomers of alkenes Lesson 5: Introduction To Reaction Mechanisms To understand that reaction mechanisms are diagrams that illustrate the movement of electrons using curly arrows To understand where curly arrows being and where they end To identify and illustrate homolytic and heterolytic bond fission in reaction mechanisms Lesson 6: Properties of Alkanes To know alkanes are saturated alkanes containing sigma (σ)bonds that are free to rotate To explain the shape and bond angle round each carbon atom in alkanes in terms of electron pair repulsion To describe and explain the variations in boiling points of alkanes with different carbon chain lengths and branching in terms of London forces Lesson 7: Combustion of Alkanes To understand why alkanes are good fuels To recall the equations (both word and symbol) for complete combustion of alkanes To recall the equations (both word and symbol) for incomplete complete combustion of alkanes Lesson 8: Free Radical Substitution of Alkanes To know what a free radical is To describe the reaction mechanism for the free-radical substitution of alkanes including initiation, propagation and termination To analyse the limitations of radical substitution in synthesis by formation of a mixture of organic products Lesson 9: The Properties of Alkenes 1.To know the general formula of alkenes 2. To explain the shape and bond angle around each carbon atom of a C=C bond 3. To describe how π and σ bonds are formed in alkenes Lesson 10: Addition Reactions of Alkenes To know what an electrophile is To describe what an electrophilic addition reaction is To outline the mechanism for electrophilic addition Lesson 11: Addition Polymerisation To know the repeat unit of an addition polymer deduced from a polymer To identify the monomer that would produce a given section of an addition polymer To construct repeating units based on provided monomers Lesson 12: Dealing with Polymer Waste To understand the benefits for sustainability of processing waste polymers by: Combustion for energy production Use as an organic feedstock for the production of plastics and other organic chemicals Removal of toxic waste products such as HCl To understand the benefits to the environment of development of biodegradable and photodegradable polymers Lesson 13: Properties of Alcohols To identify and explain the intermolecular forces that are present in alcohol molecules To explain the water solubility of alcohols, their low volatility and their trend in boiling points To classify alcohols as primary, secondary or tertiary alcohols Lesson 14: Oxidation of Alcohols To know that alcohols can undergo combustion reactions in the presence of oxygen To know alcohols can be oxidised by an oxidising agent called acidified potassium dichromate To know the products and reaction conditions for the oxidation of primary alcohols to aldehydes and carboxylic acids To know the products and reaction conditions for the oxidation of secondary alcohols to ketones Lesson 15: Other Reactions of Alcohols To know the elimination of H2O from alcohols in the presence of an acid catalyst and heat to form alkenes To know the substitution of alcohols with halide ions in the presence of acid to form haloalkanes Lesson 16: Haloalkanes and their Reactions (part 1) To define and use the term nucleophile To outline the mechanism for nucleophilic substitution of haloalkanes Lesson 17: Haloalkanes and their Reactions (part 2) To explain the trend in the rates of hydrolysis of primary haloalkanes in terms of the bond enthalpies of carbon-halogen bonds To describe how the rate of hydrolysis of haloalkanes can be determined by experiment using water, ethanol and silver nitrate solution Lesson 18: Haloalkanes and the environment To know how halogen radicals are produced from chlorofluorocarbons (CFCs) by the action of UV radiation To construct equations for the production of halogen radicals from CFCs To construct equations for the catalysed breakdown of ozone by Cl. and other radicals (NO.) Lesson 19: Practical skills for organic synthesis To demonstrate knowledge, understanding and application of the use of Quickfit apparatus for distillation and heating under reflux To understand the techniques for preparation and purification of an organic liquid including: Lesson 20: Synthetic routes in organic synthesis To identify individual functional groups for an organic molecule containing several functional groups To predict the properties and reactions of an organic molecule containing several functional groups To create two-stage synthetic routes for preparing organic compounds Declaimer: Please refrain from purchasing this popular resource for an interview lesson or a formal observation. This is because planning your own lessons including using your own lesson PowerPoints is a fundamental skill of a qualified/unqualified teacher that will be reviewed during these scenarios outlined above