This resource consist of everything you will need to teach iGCSE Co-ordinated science (cambridge) C8 Acids, bases and salts. This resource consists of 7 powerpoints (over 100 slides in total) and a student checklist. Approximately 10 lessons are needed to complete this unit. Lessons included: Properties of Acids and bases Types of Oxides research Types of Oxides lesson Testing for anions and cations Making salts Testing for gases Summary lesson and exam questions Each lesson consists: Starter tasks Clear diagrams and explanations Student questions with answers Research tasks Videos Student checklist

This lesson can be purchased as part of the IB Complete course bundle (first exams 2025) at a heavily discounted price, formed of 40 fully resourced lessons, end of topic exams and student checklists. It can be found here This PowerPoint contains everything you need to teach the B1.2 Proteins in the new IB Biology specification. **YouTube video is a preview of the full resource (does not include all slides) ** This Powerpoint consists of 55 slides and contains the followings: All the information ( HL) the IB have included in the new spec. Exam tips Clear diagrams Videos Student research tasks Clearly identified HL and SL content The following content is included: B1.2.1: Generalised structure of an amino acid. B1.2.2: Condensation reactions produce dipeptides and longer polypeptides. B1.2.3: Dietary requirements of amino acids B1.2.4: Infinite possible variety of polypeptide chains B1.2.5: Effects of pH and temperature on proteins structure. B1.2.6: chemical diversity in the R-groups of amino acids is the basis for the immense diversity in protein structures (HL only) B1.2.7: Impact of the primary structure on the conformation of proteins (HL only) B1.2.8: Pleating and coiling of secondary structure of proteins (HL only) B1.2.9: Dependence of tertiary structure on hydrogen bonds, ionic bonds, disulphide covalent bonds and hydrophobic interactions (HL only) B1.2.10: Effects of polar and non-polar amino acids on the tertiary structure (HL only) B1.2.11: Quaternary structure of conjugated and non-conjugated proteins (HL only B1.2.12: Relationships of form and function for globular and fibrous proteins (HL only)

This lesson can be purchased as part of the IB Complete course bundle (first exams 2025) at a heavily discounted price, formed of 40 fully resourced lessons, end of topic exams and student checklists. It can be found here This PowerPoint contains everything you need to teach the Theme/Unit D3.1: Reproduction in the new IB Biology specification. YouTube video is a preview of the full resource (does not include all slides) This Powerpoint consists of over 85 slides and contains the followings: All the information the IB have included in the new spec. Clear diagrams Student friendly content Summary videos Student research tasks Clearly identified HL and SL content Student checklist Summary The following content is included: D3.1.1: Differentiate between sexual and asexual reproduction. D3.1.2: Describe the role of meiosis in creating variation in sexually reproducing organisms. D3.1.3: Compare the differences between the male and female sexes. D3.1.4: Draw diagrams of the male (typical) and female (typical) reproductive systems. D3.1.5: Annotate the names of the parts and their functions on the diagrams. D3.1.6: Describe the hormonal regulation of the menstrual cycle. D3.1.7: Elucidate the sequence of events leading to fertilisation. D3.1.8: Explain the role of hormones in IVF. D3.1.9: Describe the mechanism of sexual reproduction in plants. D3.1.10: Explain the features of insect-pollinated flowers. D3.1.11: Draw annotated diagrams of insect pollinated flowers. D3.1.12: Describe strategies that facilitate cross-pollination in plants. D3.1.13: Determine the role of self-incompatibility mechanisms in increasing genetic variation in a plant species. D3.1.14: Explain the mechanism of seed dispersal and germination. D3.1.15: Outline the role of GnRH, LH, FSH and the sex hormones in the changes associated with puberty. D3.1.16: Describe oogenesis and spermatogenesis in humans. D3.1.17: Identify the mechanisms that prevent polyspermy. D3.1.18: Outline the development of the blastocyst and subsequent implantation in the endometrium. D3.1.19: State the role of hCG in pregnancy and pregnancy testing. D3.1.20: Describe the role of the placenta during foetal development. D3.1.21: Discuss the role of hormones in maintaining pregnancy and initiating childbirth. D3.1.22: Correlate between HRT and risk of coronary heart disease

This lesson can be purchased as part of the IB Complete course bundle (first exams 2025) at a heavily discounted price, formed of 40 fully resourced lessons, end of topic exams and student checklists. It can be found here This PowerPoint contains everything you need to teach the B2.2 Organelles and compartmentalisation in the new IB Biology specification. **YouTube video is a preview of the full resource (does not include all slides) ** This Powerpoint consists of 49 slides and contains the followings: All the information ( HL) the IB have included in the new spec. Exam tips Clear diagrams Videos Student research tasks Clearly identified HL and SL content Student checklist Summary The following content is included: B2.2.1:State, with examples, that organelles are structures that are separate subunit of cells and perform a specific function. B2.2.2:Explain the advantages, using phagocytic vacuoles and lysosomes as examples, of the compartmentalisation of cytoplasm. B2.2.3: Explain the advantage of the separation of the nucleus and the cytoplasm in regard to protein synthesis. B2.2.4: Explain, using an annotated diagram, how the structure of the mitochondrion aids in the production of ATP. B2.2.5: Explain, using an annotated diagram, how the structure of the chloroplast aids in photosynthesis. B2.2.6: Describe the functional advantages of the double membrane around the nucleus in protein synthesis and cell division. B2.2.7: Describe the different roles of bound and free ribosomes. B2.2.8: Outline the function of the Golgi apparatus in the processing and transport of proteins. B2.2.9: Describe the role of vesicles in cells and the role of clathrin in the formation of vesicles.

This revision PowerPoint contains 81 slides and is perfect to prepare students for their end of year exams or their final iGCSE. This can be used to deliver several lessons, or given to students for independent revision. This resources contains fantastic diagrams and key information in a student friendly manner. The topics covered in this resource include: Characteristics and classifaction of living organisms Organisation of the organism Movement in and out of cells Biological molecules Enzymes

This lesson can be purchased as part of the IB Complete course bundle (first exams 2025) at a heavily discounted price, formed of 40 fully resourced lessons, end of topic exams and student checklists. It can be found here This PowerPoint contains everything you need to teach the Theme/Unit D3.3: Homeostasis in the new IB Biology specification. YouTube video is a preview of the full resource (does not include all slides) This Powerpoint consists of over 50 slides and contains the followings: All the information the IB have included in the new spec. Clear diagrams Student friendly content Summary videos Student research tasks Clearly identified HL and SL content Student checklist Summary The following content is included: D3.3.1: Define the concept of homeostasis in relation to specific examples of variables. D3.3.2: Explain the role of negative feedback mechanisms in maintaining homeostasis. D3.3.3: Outline the role of pancreatic hormones in regulating blood glucose. D3.3.4: Outline the role of negative feedback mechanisms in regulating blood glucose. D3.3.5: Describe the physiological changes that form the basis of type 1 and type 2 diabetes. D3.3.6: Describe the roles of thermoreceptors and hypothalamus in regulating body temperature. D3.3.7: Outline the mechanisms in regulating human body temperature. D3.3.8: Define osmoregulation and excretion. D3.3.9: Explain the roles of the glomerulus, Bowman’s capsule and proximal convoluted tubule in excretion. D3.3.10: Outline the functions of the loop of Henle and collecting ducts. D3.3.11: Explain the effect of ADH on the permeability of the kidney tubules. D3.3.12: Describe examples of changes in blood supply in response to changes in activity.

This bundle consists of 9 end of unit exams for Theme/Unit C of the new IB Biology specification: C1.1: Enzymes C1.2: respiration C1.3: photosynthesis C2.1: Chemical signalling (HL only) C2.2: Neural signalling C3.1: Integration of body systems C3.2: Defence against disease C4.1: Populations and communities C4.2: Transfer of energy and matter Each exam can be used as an end of topic exam and consists of: 10 multiple choice questions Questions using IB command terms: state, explain, analyse, describe Data based question Mark schemes included

Full resources bundle which you can use to teach topic 18 (iGCSE Cambridge). Contains: Contains 7 lessons (DNA, Variation, mutations, plant and animal adaptations, natural selection and evolution, antibiotic resistance and selective breeding. Contains starter tasks and regular assessment questions with answers Student check list Revision questions

This fantastic resources covers the GCSE and iGCSE content for the nervous system. Formed of over 40 slides, thes lessons will take approximately 2-3 hours to teach. It contains: Starter slides for each lessons Retrieval tasks for other biology topics Structure of the kidneys Explanation of ultrafiltration and selective resabsorption Questions and answers Role of ADH is controlling water levels Excretion of Carbon dioxide Formation of Urea in the liver

This excellent resource contains 2-3 lessons which cover Chemical energetics. Each lesson contains a starter activity with answers, notes, research tasks, questions with answers, practicals. The lessons include the follwing content: Core: State that an exothermic reaction transfers thermal energy to the surroundings leading to an increase in the temperature of the surroundings State that an endothermic reaction takes in thermal energy from the surroundings leading to a decrease in the temperature of the surroundings Interpret reaction pathway diagrams showing exothermic and endothermic reactions Supplement: State that the transfer of thermal energy during a reaction is called the enthalpy change, ∆H, of the reaction. ∆H is negative for exothermic reactions and positive for endothermic reactions Define activation energy, Ea , as the minimum energy that colliding particles must have to react Draw and label reaction pathway diagrams for exothermic and endothermic reactions using information provided, to include: (a) reactants (b) products © enthalpy change of the reaction, ∆H (d) activation energy, Ea State that bond breaking is an endothermic process and bond making is an exothermic process and explain the enthalpy change of a reaction in terms of bond breaking and bond making Calculate the enthalpy change of a reaction using bond energies **This resource can be used to teach IGCSE Chemistry (C5) or iGCSE Co-ordinated science (C6). **

Full resources bundle made up of 4 lessons which you can use to teach topic 21 (iGCSE Cambridge). Each lesson contains starter tasks, regular assessment questions with answers, all key information and student friendly diagrams. The following lessons are included: Genetic engineering pt 1 and 2 (process of genetic modification and GMO crops). Biotechnology pt 1 and 2 (uses of microorganisms in processes and fermenters). Student checklist

Full resources bundle which you can use to teach topic 3 (IB SL Biology). Contains: Over 300 slides which can be used to teach over 20 hours. Contains starter tasks and regular assessment questions with answers Covers all subtopics 3.1 Genes, 3.2: Chromosomes, 3.3: Meiosis, 3.4: Inheritance and 3.5: Genetic modification and Biotechnology Student checklist

This PowerPoint contains everything you need to teach Neurotransmission and effects on behaviour in biological approach unit IB Psychology specification. **YouTube video is a preview of the full resource (does not include all slides) ** This Powerpoint contains the followings: All the information ( HL) the IB have included in the new spec. Clear diagrams Videos Extended writing question Student research tasks **Student workbook which accompanies the lessons ** Content covered includes: Structure of neurones Transmission across the synapse Inhibitory and excitatory neurotransmitters Artifical agonist and antagonist Effects of dopamine on behaviour Effects of serotonin on behaviour with key case studies Effects of acetylcholine on behaviour and key case studies TOK activity Essay writing task Summary/Evaluation task

This PowerPoint contains everything you need to teach Biases in thinking and decision making in the cognitive approach unit of IB Psychology specification. YouTube video is a preview of the full resource (does not include all slides) This Powerpoint contains the followings: All the information ( HL) the IB have included in the new spec. Clear diagrams Videos Extended writing question Student research tasks Student workbook which accompanies the lessons

This is a fully resourced lesson on the skeletion for a mixed ability Year 7/8 class. The lesson contains an engaging starter task, diagrams for labelling, questions with answers and a video task. The following content is covered: Types of bones Structure of bones Function of the skeletal system Plenary task

This fantastic resources covers the GCSE and iGCSE content which introduces students to the endocrine system. Formed of 20 slides, this lesson will take approximately 1-2 hours to teach. It contains: Starter slide Retrieval questions on other Biology topics Comparison of the endocrine and nervous system Identifying the different glands in the human body Student research task on the different glands in the human body Student tasks with answers Past paper questions