This is a fully-resourced revision lesson that uses a combination of exam questions, understanding checks, quick tasks and quiz competitions to enable students to assess their understanding of the content found within Module 5.2.1 (Photosynthesis) of the OCR A-level Biology A specification. The sub-topics and specification points that are tested within the lesson include: The interrelationship between photosynthesis and respiration The structure of a chloroplast The importance of photosynthetic pigments in photosynthesis The light dependent stage of photosynthesis The fixation of carbon dioxide and the light independent stage of photosynthesis Factors affecting photosynthesis Students will be engaged through the numerous quiz rounds such as “Can you DEPEND on your knowledge” and “Photosynthesising the SAFE way” whilst crucially being able to recognise those areas which require their further attention during general revision or during the lead up to the actual A-level terminal exams

This is a fully-resourced revision lesson that uses a combination of exam questions, understanding checks, quick tasks and quiz competitions to enable students to assess their understanding of the content found within Module 2.1.1 (Cell structure) of the OCR A-level Biology A specification. The sub-topics and specification points that are tested within the lesson include: The use of microscopy to observe and investigate different types of cells The use and manipulation of the magnification formula The difference between magnification and resolution The ultrastructure of eukaryotic cells and the function of the different cellular components Interpretation of electron microscope images The interrelationship between the organelles involved in the production and secretion of proteins The similarities and differences in the structure and ultrastructure of prokaryotic and eukaryotic cells Students will be engaged through the numerous quiz rounds such as “It doesn’t HURT to CONVERT” and “Word association game” whilst crucially being able to recognise those areas which require their further attention during general revision or during the lead up to the actual A-level terminal exams

This is a fully-resourced revision lesson that uses a combination of exam questions, understanding checks, quick tasks and quiz competitions to enable students to assess their understanding of the content found within Topic 2 (Cells) of the AQA A-level Biology specification. The sub-topics and specification points that are tested within the lesson include: Structure of eukaryotic cells Structure of prokaryotic cells and of viruses All cells arise from other cells Transport across cell membranes Cell recognition and the immune response Students will be engaged through the numerous quiz rounds such as “Make sure you are very SPECIFIC” and “Can I have a P please Bob” whilst crucially being able to recognise those areas which require their further attention during general revision or during the lead up to the actual A-level terminal exams

This is a fully-resourced revision lesson that uses a combination of exam questions, understanding checks, quick differentiated tasks and quiz competitions to enable students to assess their understanding of the content found within Topic 3 (Voice of the Genome) of the Pearson Edexcel A-level Biology A specification. The sub-topics and specification points that are tested within the lesson include: Know the ultrastructure of eukaryotic cells Understand the role of the rER and the Golgi apparatus in protein transport within cells Know the ultrastructure of prokaryotic cells Be able to recognise the organelles of eukaryotic cells from EM images Know that a locus is the location of a gene on a chromosome Understand the linkage of genes on a chromosome and sex linkage Understand the role of meiosis in ensuring genetic variation Understand the role of mitosis and the cell cycle in producing identical daughter cells Understand how gene expression is controlled Understand how phenotype is the result of an interaction between genotype and the environment Know how some phenotypes are affected by multiple alleles as well as the environment and how this shows continuous variation Students will be engaged through the numerous quiz rounds such as “Is your knowledge of the Lac Operon LACKING” and “Can I have a P please Bob” whilst crucially being able to recognise those areas which require their further attention during general revision or during the lead up to the actual A-level terminal exams

This is a fully-resourced revision lesson that uses a combination of exam questions, understanding checks, quick tasks and quiz competitions to enable students to assess their understanding of the content found within Topic 6 (Immunity, infection and forensics) of the Pearson Edexcel A-level Biology A specification. The sub-topics and specification points that are tested within the lesson include: Know how DNA profiling is used for identification and determining genetic relationships Know how DNA can be amplified using the PCR Know the structure of a virus Understand how HIV infects human cells, causing a sequence of symptoms that may result in death Understand the non-specific responses of the body to infection Understand the roles of antigens and antibodies in the body’s immune response Understand the differences between the roles of B cells and T cells Understand how one gene can give rise to more than one protein through post-transcriptional changes Understand the difference between bacteriostatic and bactericidal antibiotics Students will be engaged through the numerous quiz rounds such as “FROM NUMBERS 2 LETTERS” and “Make sure you are very SPECIFIC” whilst crucially being able to recognise those areas which require their further attention during general revision or during the lead up to the actual A-level terminal exams

This is a fully-resourced revision lesson that uses a combination of exam questions, understanding checks, quick tasks and quiz competitions to enable students to assess their understanding of the content found within Topic 6 (Organisms respond to the changes in the internal and external environment) of the AQA A-level Biology specification. The sub-topics and specification points that are tested within the lesson include: Nerve impulses Synaptic transmission Skeletal muscles are stimulated to contract by nerves and act as effectors The principles of homeostasis and negative feedback Control of blood glucose concentration Students will be engaged through the numerous quiz rounds such as “Communicate the word” and “Only CONNECT” whilst crucially being able to recognise those areas which require their further attention during general revision or during the lead up to the actual A-level terminal exams

This is a fully-resourced revision lesson that uses a combination of exam questions, understanding checks, quick tasks and quiz competitions to enable students to assess their understanding of the content found within Module 5.1.3 (Neuronal communication) of the OCR A-level Biology A specification. The sub-topics and specification points that are tested within the lesson include: The structure and function of sensory, motor and relay neurones The generation and transmission of nerve impulses in mammals The structure and roles of synapses in neurotransmission Students will be engaged through the numerous quiz rounds such as “Communicate the word” and “Only CONNECT” whilst crucially being able to recognise those areas which require their further attention during general revision or during the lead up to the actual A-level terminal exams

This is a concise, fast-paced lesson that has been designed to enable students to discover the key structural features of a synapse and be able to write accurate descriptions of the sequence of events that occur at these structures. The neurotransmitter involved is acetyl choline and therefore this is specifically a lesson about cholinergic synapses. The lesson begins by going through the terminology associated with synapses which includes pre-synaptic terminal or knob, synaptic cleft and post-synaptic neurone. Then time is taken to look at each of the two neurones and the structures found inside the terminal or on the membranes. The main task of the lesson involves a step by step guide through the sequence of events at the synapse. This guide has been written in a bullet point format and students are challenged to use the features they have met and their own Biological knowledge to complete each point. The final part of the lesson looks at how the enzyme acetylcholinesterase is involved in the breakdown and then how the neurotransmitter is re-formed using the ATP generated in the mitochondria This lesson is written for A-level students

This is a detailed and engaging lesson that looks at how molecules move between areas of differing concentrations by diffusion and then explores how this occurs across cell membranes and focuses on the alveoli. The lesson begins by using a step by step format to write the definition for diffusion so that key terms such as concentration gradient are understood. Students will be introduced to this as a passive process so that they can understand how active transport differs when this is met in another lesson. Progress checks are written into the lesson at regular intervals so that students can assess their understanding against a displayed answer. Moving forwards, the lesson focuses on diffusion across cell membranes and uses the example of the exchange surface of the alveoli and blood capillaries to explore the different features which act to increase the rate of diffusion. The final part of the lesson briefly looks at how the villi in the small intestine increase the rate of diffusion. This lesson has been written for GCSE aged students. If you’re looking for a lesson on this topic but for older students, then my alternative upload “Simple diffusion” will be more suitable

This is an engaging lesson that looks at how vaccinations are used in medicine and considers how the introduction of these preventative measures has reduced the incidence of disease. The lesson begins by introducing vaccinations as the deliberate exposure to antigenic material and then reminds students of the meaning of the term, antigen, so that they understand how this will elicit the desired immune response. Lots of opportunities for discussion have been written into the lesson so that key points such as how the vaccination is altered so that isn’t harmful and how memory cells work can be discussed amongst students before being clarified by the teacher and the lesson content. Moving forwards, students will be given some figures on child mortality rate in 1900 and 2000. They are shown how to manipulate this data in order to work out the percentage change. Students are then challenged to use these skills when comparing the children that were vaccinated for whooping cough in 1968 and 1995 and to make a link between vaccinations and mortality rates. These mathematical skills are being tested more and more in Biology so this guidance will help students to understand how to manipulate data when required. Progress checks have been written into the lesson at regular intervals so that students can constantly assess their understanding. This lesson has been designed for GCSE aged students. If you’re looking for a lesson on this same topic but for older students at A-level, then my upload “Vaccinations (A-level)” will be more suitable