This bundle of 7 lessons covers the majority of the content in the C1 sub-topic called CALCULATIONS INVOLVING MASSES of the Edexcel GCSE Combined Science & GCSE Chemistry specifications. The topics covered within these lessons include: Calculating relative formula mass Empirical formula The law of the conservation of mass Calculating masses in reactions Calculating concentration of solutions Avogadro’s constant Mole calculations Limiting reactants Stoichiometry All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 7 lessons covers a lot of the content in Topic P6 (Radioactivity) of the Edexcel GCSE Combined Science specification. The topics covered within these lessons include: The atom Isotopes Background radiation Alpha, beta and gamma radiation Nuclear decay equations The unit of radioactivity Half-life The dangers of ionising radiation The differences between irradiation and contamination All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 6 lessons covers the majority of the content in Topic C10 (Metals) of the core and supplement sections of the Cambridge iGCSE Science Double Award specification. The topics and specification points covered within these lessons include: Describe the general properties of metals Describe metallic bonding in terms of the lattice and electrons and use this to explain malleability and conductivity Describe alloys as a mixture of a metal with another element Explain why alloys are used instead of pure metals The reactivity series The use of carbon for the extraction of metals from their ores The series of reactions in the extraction of iron Extraction of aluminium All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding

This bundle of 8 lessons covers a lot of the content in Topic C3 (Chemical changes) of the Edexcel GCSE Combined Science & GCSE Chemistry specifications. The topics covered within these lessons include: Acid, alkaline and neutral solutions Reactions of acids Detecting gases Neutralisation reactions Acid-alkali titrations Electrolysis of molten salts and solutions Writing half equations All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

Each of the 11 revision lessons included in this bundle are detailed and engaging and provide the students with multiple opportunities to check their understanding of the following topics in the AQA Combined Science course: Random and systematic errors Independent, dependent and control variables Pathogens Viral, bacterial, fungal and protist diseases The movement of water molecules by osmosis Calculating acceleration from a velocity-time graph Using resultant force and F=ma Reactions of acids with metals Redox reactions and the loss and gain of electrons The properties of waves Refraction Control systems in homeostasis The regulation of blood glucose concentration Properties of ionising radiation Detecting radiation based on penetrating power Half-life Decay equations Classification system using kingdom, phylum, class, order, family, genus and species The binomial naming system The three-domain system Chromosomes The 3 stages of the cell cycle including mitosis The formation of gametes by meiosis Mole calculations Concentration of solutions Protons, electrons, and neutrons in atoms, ions and isotopes Bond energy calculations The rate of photosynthesis and limiting factors These resources can be used in the final weeks and months before the GCSE examinations or for revision before end of topic tests or mocks. If you want to view the quality of these resources, download the control of blood glucose, reactions of acids with metals, mitosis and meiosis and radiation resources as these have been shared for free.

This bundle of 9 lessons covers the majority of the content in Topic C4 (Organic chemistry) of the Edexcel iGCSE Chemistry specification. The sub-topics and specification points covered within these lessons include: [a] Introduction Know that a hydrocarbon is a compound of hydrogen and carbon atoms only Know what is meant by the term homologous series and functional group Understand how to name compounds containing up to six carbon atoms Be able to write the structural and displayed formula of an organic molecule [b] Crude oil Know that crude oil is a mixture of hydrocarbons Describe how the process of fractional distillation separates crude oil into fractions Know the names and properties of the main fractions Know the possible products of complete and incomplete combustion of hydrocarbons with oxygen in the air Understand why carbon monoxide is poisonous Describe how long chain alkanes are converted to alkenes and shorter chain alkanes by cracking [c] Alkanes Know the general formula for the alkanes and explain why they are classified as the saturated hydrocarbons Understand how to draw the structural and displayed formula for the alkanes [d] Alkenes Know that alkenes contain the functional group C=C and know their general formula Explain why the alkenes are described as the unsaturated hydrocarbons Understand how to draw the structural and displayed formula for the alkenes Describe how bromine water can be used to distinguish between an alkane and an alkene [e] Alcohols Know that the alcohols contain the functional group -OH Understand how to draw structural and displayed formula for the first 4 alcohols Know that ethanol can be manufactured by reacting ethene with steam and by the fermentation of glucose [f] Carboxylic acids Know the functional group of the carboxylic acids Understand how to draw structural and displayed formula for the acids Describe the reactions of the acids with metals and metal carbonates Know that vinegar is an aqueous solution containing ethanoic acid [h] Synthetic polymers Know that an addition plymer is formed by joining many small molecules called monomers Understand how to draw the repeat unit of an addition polymer All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 9 lessons covers all of the content in Topic C3 (Quantitative Chemistry) of the AQA GCSE Chemistry specification. The topics covered within these lessons include: Conservation of mass and balanced symbol equations Relative formula mass Mass changes when a reactant or product is a gas Moles Using moles to balance equations Limiting reactants Concentration of solutions Percentage yield Atom economy Volumes of gases All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 7 lessons covers some of the content in Topic C6 (Global challenges) of the OCR Gateway A GCSE Combined Science specification. The topics covered within these lessons include: Extracting metals from their ores Extracting metals by electrolysis Biological metal extraction Fractional distillation of crude oil The alkanes Cracking hydrocarbons All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 8 lessons covers the majority of the content in Topic C4 (Predicting and identifying reactions and products) of the OCR Gateway A GCSE Chemistry specification. The topics covered within these lessons include: The alkali metals The halogens Displacement reactions of the halogens The noble gases The transition metals Reactivity of elements Detecting gases Detecting cations Detecting anions All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 9 lessons covers the majority of the content in the sub-topic C3.1 (Introducing chemical reactions) of the OCR Gateway A GCSE Combined Science and GCSE Chemistry specification. The topics covered within these lessons include: Formulae of ionic compounds Conservation of mass Writing chemical equations Writing ionic equations The mole Mole calculations All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 8 engaging and motivating lesson presentations and associated worksheets have been designed to encourage students to assess their knowledge of the CHEMISTRY topics of the AQA GCSE Combined Science specification. The lessons use a range of exam questions, quick tasks and quiz competitions to cover the content in the following topics: Topic C1: Atomic structure and the periodic table Topic C2: Bonding, structure and properties of matter Topic C3: Quantitative chemistry Topic C4: Chemical changes Topic C5: Energy changes Topic C6: The rate and extent of chemical change Topic C7: Organic chemistry Topic C8: Chemical analysis

This bundle of 7 lessons covers most of the content in sub-topic P4.3 (Radioactivity) of the OCR Gateway A GCSE Combined Science specification. The topics or specification points covered within these lessons include: Atomic nuclei Isotopes Unstable nuclei and emitting particles or gamma rays Writing balanced equations to represent decay The concept of the half-life The different penetrating powers of alpha, beta and gamma Recall the differences between irradiation and contamination All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 7 lessons covers the majority of the content in Topic P8 (Atomic Physics) of the core and supplement sections of the Cambridge iGCSE Science Double Award specification. The topics and specification points covered within these lessons include: The composition of the nucleus Isotopes Identify alpha, beta and gamma radiation by their properties An understanding of background radiation The meaning of radioactive decay Word and nuclide notation in decay equations Half-life The effects of ionising radiation on living things All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding

This bundle of 10 lessons covers the majority of the content in the sub-topic C2.2 (Bonding) of the OCR Gateway A GCSE Combined Science specification. The topics and specification points covered within these lessons include: Describe metals and non-metals and explain the differences between them Formation of ions Common reactions of metals Explain how the atomic structure of metals and non-metals relates to their position in the Periodic Table Explain how electron arrangement is related to group and period number Describe and compare the nature and arrangement of chemical bonds in ionic compounds, simple molecules, giant covalent structures, polymers and metals Explain chemical bonding in terms of electrostatic forces and as the transfer or sharing of electrons Construct dot and cross diagrams for simple covalent structures and ionic substances All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 12 lessons covers the majority of the content in Topic C3 (Physical chemistry) of the Edexcel iGCSE Chemistry specification. The sub-topics and specification points covered within these lessons include: [a] Energetics Know that chemical reactions can be endothermic or exothermic reactions Calculate the heat energy change using the expression involving specific heat capacity Draw energy level diagrams to represent endothermic and exothermic reactions Use bond energies to calculate the enthalpy change [b] Rates of reaction Describe experiments to investigate the effect of changing surface area, concentration, temperature and the addition of a catalyst on the rate of reaction Describe and explain the effects of changing surface area, concentration and temperature on a rate of reaction with reference to the collision theory Know the definition of a catalyst and understand how it reduces the activation energy of a chemical reaction Draw and explain reaction profile diagrams [c] Reversible reactions and equilibria Know that some reactions are reversible Know the characteristics of a reaction at dynamic equilibrium Know the effect of changing either the temperature of pressure on the position of the equilibrium All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 8 lessons covers a lot of the content in Topic P6 (Radioactivity) of the OCR Gateway A GCSE Physics specification. The topics covered within these lessons include: Atoms and Isotopes The properties of alpha, beta and gamma radiation Nuclear equations Half-life Background radiation Irradiation and contamination Nuclear fission All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 10 lessons covers the majority of the content in Topic C2 (Bonding, structure and properties of matter) of the AQA Trilogy GCSE Combined Science specification. The topics covered within these lessons include: Formation of ions Ionic bonding Ionic compounds Covalent bonding Metallic bonding Simple molecular substances Polymers and Giant covalent structures Allotropes of carbon States of matter Changing state All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 8 lessons covers the majority of the content in the sub-topic C6.1 (Improving processes and products) of the OCR Gateway A GCSE Combined Science specification. The topics and specification points covered within these lessons include: Extracting metals by using carbon Explain why and how electrolysis is used to extract metals from their ores Alternative biological methods of metal extraction The separation of crude oil by fractional distillation The fractions as alkanes The production of useful products by cracking All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 10 lessons covers a lot of the content in Topic C4 (Extracting metals and equilibria) of the Edexcel GCSE Combined Science & GCSE Chemistry specifications. The topics covered within these lessons include: Reactivity of metals Redox reactions Extracting metals Biological metal extraction Reversible reactions The conditions of the Haber Process Temperature and the position of equilibrium Pressure and the position of equilibrium All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.

This bundle of 10 lessons covers the majority of the content in Topic C4 (Chemical changes) of the AQA Trilogy GCSE Combined Science specification. The topics covered within these lessons include: Acids and bases Reactions of acids The reactivity series of metals Extracting metals Redox reactions Electrolysis of molten salts and solutions All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.