A full lesson on Active and Passive Immunity (Vaccination), covering the following LOs… Describe how antigens can be used to produce a vaccine. Discuss ethical issues associated with the use of vaccines. Explain what is meant by herd immunity, and why it is able to protect unvaccinated people. Compare and contrast active and passive, natural and artificial immunity. Lesson includes starter task, recall questions (and answers), practice exam questions (with mark scheme), and plenary.

AQA GCSE Biology "Lesson 5 - Sexual and Asexual Reproduction (Inheritance, Variation and Evolution Topic) A full lesson (with answers) all about sexual and asexual reproduction. The lesson contains… Starter activity Application tasks Quick Check Questions Plenary activity Please check out my other resources for this topic :)

AQA GCSE Biology “Lesson 3-Protein Synthesis” BIO HT ONLY (Inheritance, Variation & Evolution Topic) A full lesson with worksheets (and answers) all about the protein synthesis. The lesson contains… Starter activity Application tasks Quick check questions Plenary activity Please note that this lesson is for Triple Higher Tier Biology students only. Please check out my other resources for this topic :)

A full 60 minute lesson on The Effects of Selection, covering the following LOs… Describe what selection is. Describe the environmental factors which exert selection pressure. Explain what stabilising and directional selection are. Lesson includes starter task, summary questions (and answers), plenary, and also a homelearning task with practice exam questions (and mark scheme).

AQA GCSE Biology “Lesson 19 - Cloning” - Biology only - (Inheritance, Variation and Evolution Topic) A full lesson (with answers) all about Cloning. The lesson contains… Starter activity Application tasks Quick Check Questions Plenary activity Exam Questions This lesson is for triple biology students only. Please check out my other resources for this topic :)

Revision pack for students to fill out (including exam tips and practice questions), covering the following topics on the immune system… LO1) Describe the physical and chemical (non-specific) defences against pathogens in animals, including the skin, blood clotting, wound repair, inflammation, expulsive reflexes and mucous membranes. LO2) Describe the structure and mode of action of phagocytes in the non-specific (innate) immune response, including neutrophils and antigen-presenting cells and the roles of cytokines, opsonins, phagosomes and lysosomes. LO3) Describe the structure, different roles and modes of action of T lymphocytes in the specific (adaptive) immune response, including clonal selection and clonal expansion, T helper cells, T killer cells, T regulatory cells and memory cells. LO4) Describe the structure, different roles and modes of action of B lymphocytes in the specific (adaptive) immune response, including plasma cells and memory cells. LO5) Explain the significance of cell signaling, with reference to interleukins. LO6) Examine and draw cells observed in blood smears. LO7) Describe the structure and functions of antibodies. LO8) Describe the actions of agglutinins and anti-toxins. LO9) Describe the difference between primary and secondary immune responses, including the roles of T memory and B memory cells. LO10) Describe the differences between active and passive immunity, and between natural and artificial immunity, and state examples of each. LO11) Describe what autoimmunity is, and give examples. LO12) Explain the main principles of vaccination and the role of vaccination programmes in the prevention of epidemics.

A full 60 minute lesson on Genetic Diversity and Adaptation, covering the following LOs… Explain why organisms are different from one another. Describe what factors influence genetic diversity. Explain how reproductive success affects allele frequency within a gene pool. Explain how genetic diversity enables natural selection. Lesson includes starter task, summary questions (and answers), plenary, and also a homelearning task with practice exam questions (and mark scheme).

A full lesson on Lipids, covering the following LOs… Describe the structure of a triglyceride. Recognise saturated or unsaturated fatty acids. Describe the formation of a triglyceride. Explain how the structures of triglycerides are related to their function. Describe the structure of a phospholipid. Explain how the structures of phospholipids are related to their function. Describe the test for lipids. Lesson includes starter task, quick check questions, plenary (do now task), and also an emulsion test student practical worksheet.

A full lesson on Translation (Protein Synthesis), covering the following LOs… Explain the process of translation. Explain the specific roles of ribosomes, ATP and tRNA in translation. Describe the structure of tRNA and how it is related to its function. Relate the base sequence of nucleic acids to the amino acid sequence of polypeptides, when provided with suitable data about the genetic code. Lesson includes starter task, summary questions (and answers), and practice exam questions (and mark scheme).

A full lesson on Chloroplast Structure, covering the following LOs… Describe the structure of chloroplasts. Explain how the structure of a chloroplast is linked to it’s function. Lesson includes starter task and practice exam questions (with mark scheme).

A full lesson on Carbohydrates, covering the following LOs… Describe the structures of monosaccharides, such as glucose and ribose. Explain the condensation and hydrolysis of disaccharides and polysaccharides. Analyse the structure and properties of polysaccharides, such as Starch, Glycogen, and Cellulose. Lesson includes starter task, practice exam questions (with mark scheme), and plenary.

A full lesson on Light dependent reaction of photosynthesis, covering the following LOs… Explain where, specifically, the light-dependent reaction occurs. Explain the role of light in photolysis and photoionisation. Explain how photoexcited electrons move along the electron transfer chain, and how ATP and reduced NADP are produced. Explain chemiosmosis and the role of ATP synthase in producing ATP. Lesson includes starter task and practice exam questions (with mark scheme).

AQA GCSE Biology “Lesson 1 - DNA and The Genome” (Inheritance, Variation and Evolution Topic) A full lesson with worksheets (and answers) all about DNA and the Genome. The lesson contains… Starter activity Application tasks Exam questions Plenary activity Please check out my other resources for this topic :)

**GCSE AQA Trilogy Combined Science Biology Paper 1 Revision Lesson ** 1 hour revision lesson on Common Mistakes and Misconceptions in GCSE AQA Combined Science Biology, with a focus on Paper 1 topics (B1, B2, B3 and B4). Includes… Common mistakes and misconceptions in topic B3 (Infection and Response), with exam tips, practice questions and answers. Common mistakes and misconceptions in topic B4 (Bioenergetics), with exam tips, practice questions and answers. Retrieval quiz (with answers) on topics B1 (Cell Biology) and B2 (Organisation). 6 mark exam question practice (with mark schemes) for foundation tier and higher tier students.

AQA GCSE Biology “Lesson 4 - DNA Mutations” BIO HT ONLY (Inheritance, Variation & Evolution Topic) A full lesson with worksheets (and answers) all about DNA mutations. The lesson contains… Starter activity Application tasks Exam questions Plenary activity Please note that this lesson is for Triple Higher Tier Biology students only. Please check out my other resources for this topic :)

A full lesson on Testing for Carbohydrates, covering the following LOs… Describe the test for reducing and non-reducing sugars. Explain when the Benedict’s test can be described as both qualitative, semi-quantitative and quantitative. Analyse results obtained from the Benedict’s test. Lesson includes starter task, summary questions (with answers), and practice questions (with mark scheme).

Full lesson on voluntary vs involuntary reactions, 3 different types of neurones (sensory, relay and motor), and reflex arcs.

A full lesson on Phagocytosis, covering the following LOs… Describe the process of phagocytosis. Explain the role of lysozymes in the destruction of pathogens. Explain the role of antigen presentation following destruction. Lesson includes starter task, application questions (with answers), and practice exam questions (and mark scheme).