This bundle contains all the resources you need to teach the new IB Biology specification. It includes 40 fully resourced units of work and assessment bundles, including: A1.1: Water A1.2: Nucleic acids A2.1: Origins of cells A2.2.: Cell structure A2.3: Viruses (HL only) A3.1: Diversity in organisms A3.2: Classification and Cladistics A4.1: Evolution and speciation A4.2: Ecosystems B1.1: Lipids & Carbohydrates B1.2: Proteins B2.1: Membranes & transport B2.2: Organelles and Compartmentalisation B2.3: Cell specialisation B3.1: Gas exchange B3.2: Transport B3.3: Muscles & motility B4.1: Adaptations to environments B4.2: Ecological niches 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 D1.1: DNA replication D1.2: Protein synthesis D1.3: Mutations and gene editing D2.1: Cell and nuclear division D2.2: Gene expression D2.3: Water potential D3.1: Reproduction D3.2: Inheritance D3.3: Homeostasis D4.1: Natural selection D4.2: Stability and change D4.3: Climate change This bundle contain 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 Now includes end of unit assessments for Theme A (9 assessments), Theme B (10 assessments), Theme C (10 assessments) and Theme D (12 assessments) **All lessons can be bought individually from my store, but this resource provides a saving of over 80GBP (too many files to form a bundle) ** Note: Please leave a review, this would help other educators make better informed decisions.

This PowerPoint contains everything you need to teach Quantitative research methods in the approaches to researching behaviour unit of IB Psychology specification. YouTube video is a preview of the full resource (does not include all slides) This Powerpoint (over 120 slides) and two student workbooks contains the followings: All the information ( HL) the IB have included in the new spec. Clear diagrams Videos Extended writing question Student research tasks Two student workbook which accompanies the lessons Topics covered include: Introduction to quantitative research methods Research design Experimental method Internal validity Sampling Types of experiments Validity Reliability Correlations Ethics Practice exam

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 A3.1 Diversity of Organisms in the new IB Biology specification. This Powerpoint consists of 93 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: A3.1.1: variation between organisms as a defining feature of life. A3.1.2: Species as groups of organisms with shared traits. A3.1.3: Binominal system for naming organisms A3.1.4: Biological species concept A3.1.5: Difficulties distinguishing between populations and species due to divergence and non-interbreeding populations during speciation. A3.1.6: Diversity in chromosome numbers of plant and animal species. A3.1.7: Karyotyping and karyograms A3.1.8: Unity and diversity of genomes between species. A3.1.8: Diversity of eukaryotic genomes A3.1.10: Comparison of genome sizes A3.1.11: Current and potential future uses of whole genomic sequencing. A3.1.12: Difficulties applying the biological species concept to asexually reproducing species and to bacteria that have horizontal gene transfer (HL only). A3.1.13: Chromosome number as a shared trait within a a species. A3.1.14: Engagement with local plant or animal species to develop dichotomous keys. A3.1.15: Identification of species from environmental DNA in a habitat using barcodes.

This bundle contains 41 comprehensive checklist for the IB Biology (first exams 2025) syllabus. Each checklist contains a detailed breakdown of the content students are expected to know. The checklist use a RAG system (Red, Amber, Green) which students use to evaluate their understanding: Red: Students is not familiar with the objective and need to revise Amber: Student is somewhat familiar with the objective but still need to revise Green: Student is confident with the objective. These checklist are fantastic for supporting students with their revision for either end of year exams, end of topic revision or for their actual IB exams. Both word and pdf versions

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 A2.2 Cell Structure in the new IB Biology specification for both HL and SL. This Powerpoint consists of 114 slides and contains the followings: All the information (both SL and HL) the IB have included in the new spec. Exam tips Clear diagrams Videos Student questions with answers Clearly identified HL and SL content Student checklist The following content is included: A2.2.1: cells as the basic structural unit of life. A2.2.2: Microscopy skills A2.2.3: Development of microscopes A2.2.4: Structures which are common to cells in all living things A2.2.5: Structure of prokaryotic cells A2.2.6: Eukaryotic cell structure A2.2.7: Processes of life in unicellular organisms A2.2.8: Differences in eukaryotic cell structure between animal, fungi and plants A2.2.9: Atypical structures in eukaryotes A2.2.10: Cell types and structures viewed in light and electron microscopes A2.2.11: Drawing and annotating based on electron micrographs. A2.2.12: Origin of eukaryotic cells by endosymbiosis A2.2.13: Cell differentiation as the process for developing specialised tissues in organisms Note: Please review and provide feedback

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 A2.1 Origins of cells in the new IB Biology specification for HL only. This Powerpoint consists of 40 slides and contains the followings: All the information (both SL and HL) the IB have included in the new spec. Exam tips Clear diagrams Videos Student questions with answers Clearly identified HL and SL content Student checklist The following content is included: • A2.1.1: Conditions on early Earth and the formation of prebiotic Carbon. •A2.1.2: Cells as the smallest units of self sustaining life •A2.1.3: Challenge explaining the spontaneous origin of cells. •A2.1.4: Evidence for the origin of carbon compounds •A2.1.5: Spontaneous formation of vesicles by the coalescences of fatty acids to form spherical bilayers •A2.1.6: RNA as a presumed first genetic material •A2.1.7: Evidence for a last common ancestor •A2.1.8: Approaches used to estimate the dates of first living cells under the last universal common ancestor. •A2.1.9: Evidence for the evolution of the last common ancestor in the vicinity of hydrothermal vents.

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 B4.2 Ecological niches in the new IB Biology specification. **YouTube video is a preview of the full resource (does not include all slides) ** This Powerpoint consists of 60 slides and contains the followings: All the information the IB have included in the new spec. Exam tips Clear diagrams Student research tasks Clearly identified HL and SL content Student checklist Summary The following content is included: B4.2.1: Explain what biotic and abiotic interactions are and how they influence growth, survival and reproduction, including how a species obtains food. B4.2.2: Explain the differences between obligate anaerobes, facultative anaerobes and obligate aerobes. B4.2.3: Summarise the process of photosynthesis as the mode of nutrition in plants, algae and several groups of photosynthetic prokaryotes. B4.2.4: Explain the various modes of holozoic, mixotrophic, saprotrophic nutrition. B4.2.5: Give details of the diversity of nutrition in archaea. B4.2.6: Summarise the relationship between dentition and the diet of omnivorous and herbivorous representative members of the family Hominidae. B4.2.7: Infer the diet of several hominid species from anatomical features. B4.2.8: Describe the adaptations of herbivores for feeding on plants and of plants for resisting herbivory. B4.2.9:Describe the adaptations of predators for finding, catching and killing prey and of prey animals for resisting predation. B4.2.10: Describe the adaptations of plants for harvesting light. B4.2.11: Describe and explain the differences between the fundamental and the realised niches. B4.2.12:Explain the concept of competitive exclusion and the uniqueness of ecological niches

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 B3.2 Transport in the new IB Biology specification. YouTube video is a preview of the full resource (does not include all slides) This Powerpoint consists of 100 slides and contains the followings: All the information ( HL) the IB have included in the new spec. Exam tips/Reflections Clear diagrams Student research tasks Clearly identified HL and SL content Student checklist Summary The following content is included: B3.2.1:Describe the structures of the arteries, capillaries and veins and explain how they are adapted for their functions. B3.2.2: Outline different methods of measuring pulse rate. B3.2.3: Outline the causes and consequences of occlusion of the coronary arteries. B3.2.4:Explain how water is transported from the roots to the leaves during transpiration. B3.2.5: Outline the adaptation of the xylem vessels for the transport of water. B3.2.6: Draw and annotate plan diagrams from micrographs showing the distribution of tissues in a transverse section of the stem of a dicotyledonous plant, and dicotyledonous root. B3.2.7: Describe how tissue fluid is released and taken back up by the capillaries. B3.2.8: Compare and explain the composition of plasma and tissue fluid. B3.2.9: Outline how excess tissue fluid is drained into lymph ducts. B3.2.10: Compare the single circulation of bony fish to the double circulation of mammals. B3.2.11: Explain the adaptations of the mammalian heart for delivering pressurised blood to the arteries. B3.2.12: Outline the stages of the cardiac cycle. B3.2.13: Explain how root pressure is generated in xylem vessels B3.2.14: Outline the adaptations of phloem sieve tubes and companion cells for the translocation of sap.

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 B4.1 Adaptations to environment in the new IB Biology specification. **YouTube video is a preview of the full resource (does not include all slides) ** This Powerpoint consists of 60 slides and contains the followings: All the information ( HL) the IB have included in the new spec. Exam tips Clear diagrams Student research tasks Clearly identified HL and SL content Student checklist Summary The following content is included: B4.1.1: Define habitat as a place in which a community, species, population or organism lives. B4.1.2: Define adaptation and discuss various ways that organisms have adapted to the abiotic factors of their habitat particularly the sand dunes and mangrove swamp. B4.1.3: Explain how abiotic variables affect a species distribution and contribute to its range of tolerance. B4.1.4: Use transect data to correlate the distribution of an organism using sensors and data loggers. B4.1.5: State the conditions required for coral reef formation. B4.1.6: Describe how abiotic factors act as the determinants of terrestrial biome distribution. B4.1.7: Recognise biomes as groups of ecosystems with similar communities due to similar abiotic conditions and convergent evolution B4.1.8: State the adaptations to life in hot deserts and tropical rainforest.

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 A2.3 Viruses in the new IB Biology specification for HL This Powerpoint consists of 34 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 The following content is included: A2.3.1: Structural features common to viruses A2.3.2: Diversity of structures in viruses. A2.3.3: Lytic cycle of a virus A2.3.4: Lysogenic cycle of a virus A2.3.5: Evidence for several origins of viruses from other organisms A2.3.6: Rapid evolution in viruses

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 D1.3: Mutations and gene editing 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: D1.3.1: Explain that gene mutations are structural changes to genes at the molecular level. D1.3.2: Outline the consequences of base substitutions. D1.3.3: Outline the consequences of insertions and deletions. D1.3.4: Recall that gene mutations can be caused by mutagens and by errors in DNA replication or repair. D1.3.5: Explain that mutations can occur anywhere in the base sequences of a genome. D1.3.6: Explain the effects of gene mutations occurring in germ cells and somatic cells. D1.3.7: Recognise that gene mutation is the original source of all genetic variation. D1.3.8: Outline that gene knockout is a technique for investigating the function of a gene by changing it to make it inoperative. D1.3.9: Explain the use of the CRISPR sequences and the enzyme Cas9 in gene editing. D1.3.10: Describe the hypotheses for conserved or highly conserved sequences in genes

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 D3.2: Inheritance 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 100 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: D3.2.1: Outline that haploid cells (with a single copy of a gene) produced by each parent can fuse to form a diploid zygote with two copies of a gene. D3.2.2: Explain methods for how flowering plants are genetically crossed. D3.2.3: Distinguish between genotype (combination of inherited alleles) and phenotype (observable traits resulting from genotype plus environmental factors). D3.2.4: Explain the ways that members of the same species can have variety in the gene pool. D3.2.5: Describe the inheritance of different blood types. D3.2.6: Compare and contrast the differences between incomplete dominance and codominance. D3.2.7: Describe that the sperm determines sex in humans. D3.2.8: Describe haemophilia as an example of a sex-linked genetic disorder. D3.2.9: Illustrate how pedigree charts are used to determine inheritance in family members. D3.2.10: Distinguish between continuous variation such as skin colour and discrete variation such as ABO blood group. D3.2.11: Illustrate continuous variables using box-and-whisker plots. D3.2.12: Explain how unlinked genes segregate and assort independently in meiosis. D3.2.13: Predict the inheritance of pairs of unlinked genes in dihybrid crosses. D3.2.14: Predict genotypic and phenotypic ratios in dihybrid crosses of unlinked autosomal genes using Punnett grids. D3.2.15: Explain why linked genes fail to assort independently. D3.2.16: Deduce genotypic and phenotypic possibilities of crosses of individuals heterozygous for two traits with those homozygous recessive for both traits in both linked and unlinked genes. D3.2.17: Calculate statistical significance of observed vs calculated data using chi-squared tests.

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 A1.2 nucleic acids in the new IB Biology specification for both HL and SL. This Powerpoint consists of 63 slides and contains the followings: All the information (both SL and HL) the IB have included in the new spec. Exam tips Clear diagrams Videos Student questions with answers Clearly identified HL and SL content Student checklist The following content is included: A1.2.1: DNA is the universal genetic material of all living organisms. A1.2.1: The structure of a nucleotide A1.2.3: Sugar-phosphate backbone/bonding of DNA and RNA A1.2.4: Bases in DNA and RNA A1.2.5: RNA as a polymer of nucleotides formed by condensation reactions. A1.2.6: Structure of the DNA double helix A1.2.7: Differences between DNA and RNA A1.2.8: Importance of complementary base pairing A1.2.9: Limitless capacity of DNA to store genetic information A1.2.10: Conservation of the genetic code (evidence for common ancestry) A1.2.11: Directionality of DNA and RNA (HL only) A1.2.12: Purine to Pyrimidine base pairing (HL only) A1.2.13: Structure of the nucleosome (HL only) A1.2.14: Hershey-Chase experiment: Evidence of DNA as a genetic material (HL only) A1.2.15: Chargaff´s rule: relative amounts of purine´s and pyrimidine´s (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 D4.2: Stability and change 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 60 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: D4.2.1: Define ‘ecosystem stability’, including some examples of stable ecosystems. D4.2.2: Outline the factors that affect stability and explain tipping points, using deforestation of the Amazon rainforest as an example. D4.2.3: Evaluate the use of models to investigate the effect of variables on ecosystem stability. D4.2.4: Explain the role of keystone species in the stability of ecosystems. D4.2.5: Evaluate the sustainability of resource harvesting from natural ecosystems. D4.2.6: Outline the factors affecting the sustainability of agriculture. D4.2.7: Explain eutrophication and its effects on ecosystems. D4.2.8: Outline biomagnification of pollutants. D4.2.9: Describe the effects of microplastic and macroplastic pollution of the oceans. D4.2.10: Describe the strategies for restoration of natural processes in ecosystems by rewilding. D4.2.11: Define ecological succession and outline the causes. D4.2.12: Describe the changes during primary succession. D4.2.13: Describe cyclical succession. D4.2.14: Distinguish between climax communities and arrested succession.

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 Theme/Unit B1.1 Carbohydrates and Lipids in the new IB Biology specification. This Powerpoint consists of 99 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: B1.1.1: Chemical properties of Carbon atoms allowing for the formation of diverse compounds upon which life is based. B1.1.2: Production of macromolecules by condensation reactions which link monomers to form polymers. B1.1.3: Digestion of polymers into monomers via hydrolysis reactions. B1.1.4: Form and function of monosaccharides. B1.1.5: Polysaccharides as a energy storage compound. B1.1.6: Structure of cellulose related to its function in plants. B1.1.7: Role of glycoproteins in cell recognition B1.1.8: Hydrophobic properties of water. B1.1.9: Formation of triglycerides and phospholipids by condensation reactions. B1.1.10: difference between saturated, monounsaturated and polyunsaturated fatty acids. B1.1.11: Triglycerides in adipose tissue as a storage of energy and insulation. B1.1.12: Formation of the phospholipid bilayer due to the hydrophobic and hydrophilic regions of phospholipids B1.1.13: The ability of steroid hormones to pass through phospholipid bilayers.

Lesson on the rock cycle, used in an observation for a middle ability year 8 class.

This resource is perfect for teaching meiosis and mitosis to a year 10/11 class studying GCSE or iGCSe biology. The lesson contains: Starter tasks Recap tasks All key information for explaining mitosis and meiosis Differeneces between the two forms of cell division.

Excellent resources which covers the blood and blood vessels. It includes: Starter tasks Components of the blood Sickle cell anemia Videos