A Science teacher by trade, I've also been known to be found teaching Maths and PE! However, strange as it may seem, my real love is designing resources that can be used by other teachers to maximise the experience of the students. I am constantly thinking of new ways to engage a student with a topic and try to implement that in the design of the lessons.
A Science teacher by trade, I've also been known to be found teaching Maths and PE! However, strange as it may seem, my real love is designing resources that can be used by other teachers to maximise the experience of the students. I am constantly thinking of new ways to engage a student with a topic and try to implement that in the design of the lessons.
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.
This lesson revisits the topic of random and systematic errors and also challenges students on other scientific skills such as identifying variables. Students tend to find this topic confusing, so the PowerPoint and accompanying resources have been designed to support them to identify whether an error is random or systematic and then to understand what to do next.
The lesson guides the students through a series of real life examples and shows them how to spot each type of error. There is a considerable mathematical element to this lesson, including the calculation of means or missing values in a table.
The lesson concludes with a series of exam-style questions where the students have to apply their understanding of identifying errors, variables and calculating means.
This lesson uses 17 multiple-choice questions to challenge students to apply their understanding to the calculation sections of the course. The PowerPoint and accompanying resources are designed to act as revision during the final weeks leading up to the AQA GCSE Combined chemistry exams and the following topics are covered:
Atoms and ions
Isotopes
Concentration of solutions
Mole calculations using Avogadro’s constant
Calculating relative formula mass
Mole calculations using mass and relative formula mass
Calculating masses in reactions
Calculating energy changes in reactions
Calculating the mean rate of reaction
All 17 questions have answers embedded into the PowerPoint along with explanations and are followed by additional tasks to further check understanding if it was initially limited.
This revision lesson will challenge the students on their understanding of the details of photosynthesis (topic B4.1 of the AQA GCSE specification). It has been designed to be used in the final weeks before the GCSE exams, or in the lead up to mocks or an end of topic test, and provides multiple opportunities for the students to check their understanding of the reaction, limiting factors, the inverse square law and the uses of glucose.
The lesson contains a range of tasks, including exam-style questions and quizzes, that will maintain engagement whilst allowing any misconceptions or mistakes to be addressed.
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 is a fully-resourced revision lesson that uses a combination of exam questions, understanding checks, quick differentiated tasks and quiz competitions to help the students to assess their understanding of the topics found within Topic C2 (Inorganic chemistry) of the Edexcel iGCSE Chemistry specification which has its’ first assessment in 2019.
The topics that are tested within the lesson include:
Group 1 (alkali metals)
Group 7 (halogens)
Gases in the atmosphere
Reactivity series
Extraction and uses of metals
Acids, alkalis and titrations
Chemical tests
Students will be engaged through the numerous quiz rounds whilst crucially being able to recognise those areas which require their further attention during general revision or during the lead up to the actual assessment. The detail of this lesson means that it could be used over a number of lessons at school so that each topic is covered in sufficient depth.
