An engaging lesson presentation (54 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 the Chemistry unit C7 (Organic chemistry) of the AQA GCSE Combined Science specification (specification point C5.7) The topics that are tested within the lesson include: Crude oil, hydrocarbons and alkanes Fractional distillation and petrochemicals Properties of hydrocarbons Cracking and alkenes Students will be engaged through the numerous activities including quiz rounds like “What FRACTION of this is correct” and “Are you on FORM” whilst crucially being able to recognise those areas which need further attention

An engaging lesson presentation (47 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 the Chemistry unit C6 (The rate and extent of chemical change) of the AQA GCSE Combined Science specification (specification point C5.6) 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

A fully-resourced lesson (82 slides) 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 the Chemistry unit C4 (Chemical changes) of the AQA GCSE Combined Science specification (specification point C5.4) The topics that are tested within the lesson include: Reactivity series Extraction of metals and reduction Oxidation and reduction in terms of electrons Reactions of metals with acids Neutralisations Electrolysis Half equations Students will be engaged through the numerous activities including quiz rounds like “It’s time for ACTION” and “Number CRAZY” whilst crucially being able to recognise those areas which need further attention

An engaging lesson presentation (70 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 the Chemistry unit C1 (Atomic structure and the Periodic Table) of the AQA GCSE Combined Science specification (specification unit C5.1). 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 Metals and non-metals Group 0 Group 1 Group 7 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

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

An engaging lesson presentation (67 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 (Key concepts in Biology) of the EDEXCEL GCSE Combined Science specification The topics that are tested within the lesson include: Eukaryotic and prokaryotic cells Microscopes The relationship between quantitative units Enzyme activity The effect of temperature on enzyme activity Digestive enzymes as biological catalysts Transporting substances in and out of cells Calculating gain and loss of mass in osmosis Students will be engaged through the numerous activities including quiz rounds like “Eukaryotic vs Prokaryotic" and “ORDER, ORDER” 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 Topic 9 (Ecosystems and material cycles) of the EDEXCEL GCSE Combined Science specification The topics that are tested within the lesson include: Levels of organisation Communities Interdependence in a community Determining the number of organisms in a given area Recycling materials Deforestation Global warming Students will be engaged through the numerous activities including quiz rounds like “Number CRAZY" whilst crucially being able to recognise those areas which need further attention

An engaging lesson presentation (81 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 7 (Animal coordination and homeostasis) of the EDEXCEL GCSE Biology specification The topics that are tested within the lesson include: The endocrine system Thyroxine The menstrual cycle Hormonal and barrier methods of contraception Homeostasis Thermoregulation Osmoregulation Control of blood glucose concentration DIabetes Students will be engaged through the numerous activities including quiz rounds like “Have they got the right BALANCE?" and the “B7 ABBREVIATIONS” whilst crucially being able to recognise those areas which need further attention

An engaging lesson presentation (56 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 (Plant structures and their function) of the EDEXCEL GCSE Biology specification The topics that are tested within the lesson include: Photosynthesis and producers The reaction of photosynthesis Limiting factors The structure of root hair cells The structure of the xylem and phloem The effect of environmental factors on the rate of transpiration Students will be engaged through the numerous activities including quiz rounds like “XYLEM vs PHLOEM" and “Shine the LIGHT on any ERRORS” whilst crucially being able to recognise those areas which need further attention

An engaging lesson presentation (79 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 9 (Ecosystems and material cycles) of the EDEXCEL GCSE Biology specification The topics that are tested within the lesson include: Levels of organisation Communities Interdependence in a community Determining the number of organisms in a given area Biomass and the transfer of energy between trophic levels Recycling materials Deforestation Global warming Decomposition and the rate of decay Students will be engaged through the numerous activities including quiz rounds like “Number CRAZY" whilst crucially being able to recognise those areas which need further attention

An engaging lesson presentation (63 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 the Biology unit B7 (Ecology) of the AQA GCSE Combined Science specification (specification unit B4.7). The topics that are tested within the lesson include: Communities Abiotic factors Biotic factors Levels of organisation Recycling materials Deforestation Global warming Students will be engaged through the numerous activities including quiz rounds like “Number CRAZY" whilst crucially being able to recognise those areas which need further attention

This fully-resourced lesson looks at the use and interpretation of electrocardiogram (ECG) traces and focuses on their use in the diagnosis of CVD and other heart conditions. The engaging PowerPoint and accompanying resources have been designed to cover point 3.1.2 (h) of the OCR A-level Biology A specification and continual links are made to linked topics from earlier in this module The lesson has been written to take place in an imaginary cardiology ward where the students are initially challenged on their knowledge of the symptoms and risk factors of CVD before looking at testing through the use of ECGs and diagnosis. The main focus of the lesson is the ECG and a quiz competition is used to introduce the reference points of P, QRS and T before time is taken to explain their representation with reference to the cardiac cycle. Moving forwards, a SPOT the DIFFERENCE task is used to challenge the students to recognise differences between sinus rhythm and some abnormal rhythms including tachycardia and atrial fibrillation. Bradycardia is used as a symptom of sinus node disfunction and the students are encouraged to discuss this symptom along with some others to try to diagnose this health problem.

An engaging lesson presentation (75 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 B7(Ecology) of the AQA GCSE Biology specification (specification unit B4.7). The topics that are tested within the lesson include: Communities Abiotic factors Biotic factors Levels of organisation Recycling materials Decomposition Deforestation Global warming Trophic levels Pyramids of biomass Transfer of biomass Students will be engaged through the numerous activities including quiz rounds like “Number CRAZY" whilst crucially being able to recognise those areas which need further attention

An informative and engaging lesson (46 slides) that looks at the topic of immobilised enzymes and focusses on ensuring that students understand this topic around three main ideas. By the end of the lesson, students will be able to explain why immobilised enzymes are used, describe the different methods by which they are produced and describe some of their uses in biotechnology. Time is taken throughout the lesson to make sure that students understand the disadvantages associated with this process and that they are able to explain the specific limitations of each method. This lesson has been designed for students studying A-level Biology

An engaging lesson presentation (68 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 the Biology topic B4 (Bioenergetics) of the AQA GCSE Combined Science specification (specification unit B4.4). The topics that are tested within the lesson include: Photosynthesis reaction Rate of photosynthesis Uses of glucose from photosynthesis Aerobic respiration Anaerobic respiration Response to exercise Students will be engaged through the numerous activities including quiz rounds like “Take a STEP back” and “Shine a LIGHT on the errors” whilst crucially being able to recognise those areas which need further attention

An engaging lesson presentation (68 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 B4 (Bioenergetics) of the AQA GCSE Biology specification (specification unit B4.4). The topics that are tested within the lesson include: Photosynthesis reaction Rate of photosynthesis Uses of glucose from photosynthesis Aerobic respiration Anaerobic respiration Response to exercise Students will be engaged through the numerous activities including quiz rounds like “Take a STEP back” and “Shine a LIGHT on the errors” whilst crucially being able to recognise those areas which need further attention

This engaging and fully-resourced lesson looks at the myogenic nature of cardiac muscle and explores the roles of the SAN, AVN and Purkyne tissue (bundle of His) in the initiation and control of heart action. The PowerPoint and accompanying resources have been designed to cover point 3.1.2 (g) of the OCR A-level Biology A specification. The lesson begins with the introduction of the SAN as the natural pacemaker and then time is given to study each step of the conduction of the impulse as it spreads away from the myogenic tissue in a wave of excitation. The lesson has been written to make clear links to the cardiac cycle and the structure of the heart and students are challenged on their knowledge of this system from topic 3.1.2. Moving forwards, students are encouraged to consider why a delay would occur at the AVN and then they will learn that the impulse is conducted along the Bundle of His to the apex so that the contraction of the ventricles can happen from the bottom upwards. The structure of the cardiac muscle cells is discussed and the final task of the lesson challenges the students to describe the conducting tissue, with an emphasis on the use of key terminology Due to the detailed nature of this lesson, it is estimated that it will take about 2 hours of A-level teaching time to cover the detail

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 unit B5 (Homeostasis and response) of the AQA GCSE Combined Science specification (specification unit B4.5). The topics that are tested within the lesson include: Structure and function of the nervous system Human endocrine system Hormones in human reproduction Contraception The use of hormones to treat infertility Negative feedback Students will be engaged through the numerous activities including quiz rounds like “Take the IVF Hotseat” whilst crucially being able to recognise those areas which need further attention