This engaging lesson presentation (55 slides) and associated worksheets uses exam questions with displayed mark schemes, quick tasks and quiz competitions to enable students to assess their understanding of the topics found within module B1 of the OCR Gateway A Combined Science specification. The topics which are specifically tested within the lesson include: Plant and animal cells, Bacterial cells, Light microscopy, Electron microscopy, Enzymes, Aerobic respiration, Photosynthesis, Photosynthesis experiments and Limiting factors Students will enjoy the competitions such as "Shine a LIGHT on any errors" and "Eu vs Pro" whilst crucially being able to recognise those areas which need their further attention

An engaging lesson presentation (88 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within module B3 of the OCR Gateway A GCSE Biology specification. The topics that are tested within the lesson include: Nervous system Reflexes Hormones Negative feedback The menstrual cycle Controlling reproduction Using hormones to treat infertility Controlling body temperature Controlling blood sugar Maintaining water balance Inside the kidney Students will be engaged through the numerous activities including quiz rounds like "Have they got the right BALANCE?" and "Take the IVF Hotseat" whilst crucially being able to recognise those areas which need further attention

An engaging lesson presentation (57 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within module P6 (Global challenges) of the OCR Gateway A GCSE Combined Science specification. The topics that are tested within the lesson include: Everyday motion Reaction time and thinking distance Braking distance and stopping distance Energy sources The National Grid Mains electricity Students will be engaged through the numerous activities including quiz rounds like “Can you go the DISTANCE” whilst crucially being able to recognise those areas which need further attention

An engaging lesson presentation (42 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within TOPIC 6 (The rate and extent of chemical change) of the AQA GCSE Chemistry specification (specification point C4.6) The topics that are tested within the lesson include: Calculating rates of reactions Factors that affect the rate of a reaction Collision theory Reversible reactions Equilibrium Changing the equilibrium position Students will be engaged through the numerous activities including quiz rounds like “Don’t get iRATE” and “Under PRESSURE” whilst crucially being able to recognise those areas which need further attention

An engaging lesson presentation (59 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within unit B2 (Scaling up) of the OCR Gateway A GCSE Biology specification The topics that are tested within the lesson include: Diffusion Osmosis Active transport Exchange and transport Circulatory systems Heart and blood Plant transport systems Transpiration Students will be engaged through the numerous activities including quiz rounds like “Where’s LENNY?" whilst crucially being able to recognise those areas which need further attention

An engaging lesson presentation (73 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within TOPIC 1 (Atomic structure and the Periodic Table) of the AQA GCSE Chemistry specification (specification unit C4.1). The topics that are tested within the lesson include: Mixtures Development of the model of the atom The subatomic particles Electronic structure The periodic table Group 0 Group 1 Group 7 The transition metals Students will be engaged through the numerous activities including quiz rounds like “UNLOCK the safe" whilst crucially being able to recognise those areas which need further attention

A detailed lesson which includes a lesson presentation (52 slides) and an associated worksheet that goes through the basis of electrolysis and then focuses on the examples when the electrolyte is a molten salt. The lesson has been designed to move in small steps with regular progress checks so that key details are fully understood. It begins by ensuring that students understand which ions are attracted to which electrode. The lesson then looks at how electrons are either gained or lost at the electrodes and this is related to redox reactions as well. Helpful hints and exam question tips are given throughout to aid students with this commonly assessed topic. This lesson has been designed for GCSE students (14 - 16 year olds in the UK) but could be used with both older and younger students

A fully-resourced lesson, which includes a lesson presentation (49 slides) and associated worksheets and guides students through the topic of extracting metals. The main focus of the lesson is the extracting of the metals (from their oxides) that fall below carbon in the reactivity series. Students will see how the metal oxides are reduced in order to form the required metal. Some time is taken to briefly look at the extraction of aluminium from aluminium oxide but if a lesson on the extraction of a particular metal is sought, then please look at my additional resources which cover iron and aluminium in greater detail. This lesson has been designed for GCSE students (14 - 16 year olds in the UK)

An engaging and informative lesson which uses a murder mystery style concept to challenge the students to use a range of identification tests to detect the cations and identify the killer. Students will enjoy the range of practical experiments which feed into the plot and allow them to find out who the owner of the belt buckle and earring back that were found at the crime scene. This lesson has been designed for GCSE students (14 - 16 year olds in the UK) but could be used as part of a forensic science project or alike

A whole lesson on the topic of active transport which includes a concise lesson presentation (20 slides) and a set of questions that are used to check on the students’ understanding. This lesson is designed for GCSE students (14 - 16 year olds in the UK) but could be used with A-level students who are covering the topic of movement across cell membranes. The main focus of the lesson is to get students to understand that this is an active process which moves substances against the concentration gradient and therefore needs energy for this process. The final part of the lesson looks at the different types of questions that can accompany this topic and a step-by-step guide is used to answer a difficult longer answer question as a class.

This fully-resourced lesson explores the inheritance of sex-linked diseases in humans and then challenges the students to apply their knowledge to examples in other animals. The detailed PowerPoint and associated differentiated resources have been designed to cover the part of point 6.1.2 (b[i]) of the OCR A-level Biology A specification which states that students should be able to demonstrate and apply their knowledge and understanding of genetic diagrams which include sex-linkage. Key genetic terminology is used throughout and the lesson begins with a check on their ability to identify the definition of homologous chromosomes. Students will recall that the sex chromosomes are not fully homologous and that the smaller Y chromosome lacks some of the genes that are found on the X. This leads into one of the numerous discussion points, where students are encouraged to consider whether females or males are more likely to suffer from sex-linked diseases. In terms of humans, the lesson focuses on haemophilia and red-green colour blindness and a step-by-step guide is used to demonstrate how these specific genetic diagrams should be constructed and how the phenotypes should then be interpreted. The final tasks of the lesson challenge the students to carry out a dihybrid cross that involves a sex-linked disease and an autosomal disease before applying their knowledge to a question about chickens and how the rate of feather production in chicks can be used to determine gender. All of the tasks are differentiated so that students of differing abilities can access the work and all exam questions have fully-explained, visual markschemes to allow them to assess their progress and address any misconceptions.

A resourced lesson which looks at the chemical reaction that is aerobic respiration and ensures that students can apply their knowledge to application questions which challenge them to make links to related topics. The lesson includes an engaging lesson presentation (27 slides) and an associated worksheet containing questions. The lesson begins by challenging the students to recognise a definition for breathing and a definition for respiration. This is aimed at helping them to understand that these are different processes as this is a common misconception made by students. Moving forwards, key details about aerobic respiration are introduced to the students through a range of tasks which include competitions to maintain engagement. Time is taken to ensure that students become familiar with ATP and understand that this is the energy store which will be broken down to release energy for the activities that occur in a living organism. The remainder of the lesson challenges the students to take their new found knowledge of aerobic respiration and apply it to range of unfamiliar situations such as explaining why a root hair cell would have such a large number of mitochondria. There are regular progress checks throughout the lesson to allow the students to check on their understanding. As always, the lesson finishes with a slide containing advanced terminology so that students who have aspirations to take A-level Biology can extend and deepen their knowledge

A resourced lesson which looks at a range of methods that are used to increase biodiversity. The lesson includes an engaging lesson presentation (31 slides) and an associated worksheet The lesson begins by getting students to recall the term biodiversity and time is taken to ensure that the meaning of this word is fully understood. The lesson takes the form of a bus ride around London, looking at some of the attractions which act to increase or maintain biodiversity. Students will “virtually” visit both London Zoo and Kew Gardens and will learn how methods such as the captive breeding programme and the Millenium Seed Bank are used to influence biodiversity. Along with the bus ride, students will compete in a number of quiz competitions which act to maintain engagement whilst introducing key terms or facts. There are regular progress checks throughout the lesson to allow the students to check their understanding. This lesson has been designed for GCSE students.

An engaging lesson presentation which looks at the two types of animal stem cells, exploring their important differences and briefly looking at their potential uses in medicine. The lesson begins by looking at the meaning of the term differentiation and then challenging students to draw a simple conclusion once they know that stems cells are undifferentiated cells. Time is taken to look into this part of the knowledge in depth but then students are given the key points which must be understood for them to move forwards. Students are told that there are two types of animal stem cells before a quiz competition is used to get them to predict which one of the two is being described by the clues. The answers to the competition then have to be used to write a summary passage about the two types. Students are also told that stem cells exist in plants in the form of meristem cells. Finally, Parkinson’s disease and Diabetes mellitus Type I are used as examples of conditions that could be potentially treated with stem cells.

A fully-resourced lesson which looks at the chemical reaction of cracking and the conditions that are needed for this reaction on both an industrial scale and in a laboratory. The lesson includes an engaging lesson presentation (33 slides) and an associated worksheet containing questions for a progress check. The lesson begins by challenging the students to use their knowledge of alkanes and a given example to work out the name of a 6, 7 and 8 carbon alkane. Students need to be able to name the alkanes and alkenes in order to understand the products of a cracking reaction. A number of quiz competitions are used to introduce both the name of the reaction but also the temperature that is needed when it is carried out on an industrial scale. Students will then be shown a diagram of a cracking experiment in a laboratory so they can discover that a catalyst is also needed. Students will learn, either through carrying out the experiment or through the informative slide, that the product of a cracking reaction is a smaller alkane molecule and a smaller alkene molecule. Time is taken to go back over the meaning of saturated and unsaturated and once the students have been introduced to bromine water, they are challenged to work out what the respective reactions will be when it is added to an alkane and an alkene. The remainder of the lesson focuses on writing word and chemical symbol equations for a cracking reaction. Students will be shown how the second product of a reaction can be worked out when the reactant and first product are provided and then they challenge themselves by trying to write three equations. Understanding checks are written into the lesson at regular places to allow the students to check on their understanding. This lesson has been designed for GCSE students.

An informative lesson presentation (44 slides) that looks at the work of the key Scientists involved in the development of the atomic model. Dalton, Thomson, Rutherford and Bohr were four men whose work has led to the changes in the atomic model over the years and this lesson looks at parts of each of their work. There is a focus on Rutherford’s work with the alpha particles and students are challenged to draw conclusions based on the deflections they are shown. There is lots of time written into the lesson for consolidation and regular progress checks ensure that students have the opportunity to assess their understanding. This lesson has been written for GCSE students but could be used with KS3 students who perhaps are carrying out a project on the atom and want to add detail to their work

An engaging, practical-based lesson presentation (22 slides), accompanied by a practical worksheet and application questions which together explore how the extension of a spring is related to force according to Hooke’s Law. The lesson begins by introducing the name of the law and looking at the equation which connects the force, extension and spring constant. As spring constant is likely to be a new term to students, time is taken to look at the definition of this key term. Students are given hints throughout the lesson about potential issues to look out for, including the unit of spring constant being N/m when the majority of springs are small enough that their extension will be measured in cm or mm. Moving forwards, students will follow the provided experimental method to carry out the investigation and produce a set of results which can be used to plot the line. The two distinct sections of the line are discussed and the actual words of Hooke’s Law are given and again discussed and considered. The final part of the lesson involves the students being challenged to apply their knowledge of the law to a range of application questions and assessing against the displayed mark scheme. This lesson has been written for GCSE students but can be used with KS3 students who are studying the extension of a spring

A concise lesson presentation (22 slides) and question worksheet, which together focus on the challenge of applying the equations of motion to calculation questions. Students are given this equation on the data sheet in the exam - therefore, this lesson shows them how they will be expected to rearrange in it four ways. For this reason, the start of the lesson revisits the skills involved in rearranging the formula, beginning with simple tasks and building up to those that involve indices as are found in this equation. Once students have practised these skills, they are challenged to answer 4 questions, although 1 is done together with the class to visualise how to set out the working. This lesson has been designed for GCSE students