pptx, 1.65 MB
pptx, 1.65 MB
docx, 16.76 KB
docx, 16.76 KB
docx, 16.06 KB
docx, 16.06 KB
docx, 15.01 KB
docx, 15.01 KB

This detailed revision lesson challenges the students on their understanding of the reactions of acids with metals to produce salts and hydrogen. The PowerPoint and accompanying resources focus on the details of point 4.2.1 in the AQA GCSE chemistry and combined specifications, and time is spent reminding the students that these reactions are redox reactions.

The students are given the general word equation for acids reacting with metals and are challenged to recall how to name the salts according to the metal and acid involved in the reaction. They are reminded that redox reactions involve the loss and gain of electrons and are challenged to identify the substances which are reduced or oxidised in specific examples.

In addition to the reactions of acids with metals, this revision lesson also challenges them to write chemical formulae, balance symbol equations, and to identify the tests for gases.

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AQA GCSE Combined Science REVISION

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.

£12.75

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