3 structured lessons covering topics from AS Chemistry Alkanes from the OCR Specification Lesson 1: Properties of Alkanes To know alkanes are saturated alkanes containing sigma (σ)bonds that are free to rotate Explain the shape and bond angle round each carbon atom in alkanes in terms of electron pair repulsion Describe and explain the variations in boiling points of alkanes with different carbon chain lengths and branching in terms of London forces Lesson 2: 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 3: Free Radical Substitution of Alkanes 1)To know what a free radical is 2) To describe the reaction mechanism for the free-radical substitution of alkanes including initiation, propagation and termination 3) To analyse the limitations of radical substitution in synthesis by formation of a mixture of organic products 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

AS Chemistry Bundle on Foundations in Chemistry. Suitable for AQA, OCR and Edexcel The lessons include: Lesson 1: Relative Masses Define the terms relative atomic mass, relative formula mass and relative molecular mass Calculate the relative formula mass and relative molecular mass of compounds and molecules Lesson 2: Ions and the Periodic Table To predict the ionic charge of ions based on the position of the element in the periodic table To recall the names of common atomic and molecular ions To be able write the formula of ionic compounds Lesson 3: The Mole and The Avogadro Constant Know that the Avogadro constant is the number of particles in a mole Calculate the number of moles present in a given mass of an element or compound using the mole equation Rearrange the mole equation to calculate either the number of moles, Mr or mass of an element or compound Lesson 4: Moles and Equations Know how to balance symbol equations Calculate the moles of reactants or products based on chemical equations and mole ratios Calculate the masses of reactants used or products formed based on chemical equations and mole ratios Lesson 5: Ideal Gas Equation Recall the ideal gas equation 2)Understand the properties of an ideal gas Rearrange the ideal gas equation to determine either pressure, temperature, moles or volume Lesson 6: Empirical and Molecular Formulae Understand what is meant by ‘empirical formula’ and ‘molecular formula’ Calculate empirical formula from data giving composition by mass or percentage by mass Calculate molecular formula from the empirical formula and relative molecular mass. Lesson 7: Percentage Yield and Atom Economy Know how to balance symbol equations Calculate atom economy and percentage yield from balanced symbol equations Calculate the masses and moles of products or reactants from balanced symbol equations 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

4 Well Structured Lessons on AQA Physics Particle Model of Matter. Suitable for the GCSE Physics and GCSE combined science specification The following topics are included Lesson 1: Changes of State Describe how, when substances change state, mass is conserved Describe energy transfer in changes of state Explain changes of state in terms of particles. Lesson 2: Density To use the particle model to explain the different states of matter and differences in density To calculate density, mass or volume using the density equation Lesson 3: Internal Energy Describe the particle model of matter Understand what is meant by the internal energy of a system Describe the effect of heating on the energy stored within a system Lesson 4: Specific Heat Capacity Describe the effect of increasing the temperature of a system in terms of particles State the factors that are affected by an increase in temperature of a substance Calculate specific heat capacity 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

5 Well Structured GCSE Higher Tier Combined Science Lessons 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: 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