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Lock and Key Model, Denaturation, effect of temperature, describing vs explaining graphs

Enzyme action, catalysts, lock and key model, complementarity and exam questions

Recombinants - designed for IB HL Biology Students Includes exam questions (from IB and self-created)

Epigenetic Modification of Nucleosomes (phosphorylation, methylation, acetylation) With exam questions

Diffusion - designed for MYP students Includes factors affecting diffusion (and a research task for students, with examples of work)

Designed for MYP Active Transport and the idea of ‘concentration gradients’

IB Bio Standard Level Lung Volumes and Spirometer traces with how to analyse Neural control of ventilation rate (medulla, respiratory centre etc)

New 2025 Specification Unit D3.1 Angiosperm Reproduction Lessons included: Plant features, sexual reproduction and cross-pollination Dispersal and Germination Flower Dissection Fruit Ripening Exam Skills and Longer Response Lesson (based on whole curriculum)

This is an introduction to Photosynthesis (lesson 1) for IB DP Biology Students, covering the photosynthesis equation, different pigments, and chromatography

Use as a starting point because this was covered very quickly with my class. Has lessons, some handouts, my handdrawn processes, some exam questions from a variety of sources etc

Created for IBDP students, also suitable for A-Level. Discusses: universal nature of DNA Universal common ancestor RNA/DNA structure Polymers/monomers Nucleotide structure (DNA and RNA) Ribose and deoxyribose structure Pentose sugars and numbering carbons Nitrogenous bases and complementary base pairing Phosphodiester bonds and the sugar phosphate backbone Anti-parallel strands Double helix Exam questions (mix of IB and A-Level)

Magnification (MIA and total magnification as well as scale bars) Unit conversions practical instructions to make a temporary mount of onion or cheek cells This lesson was made for the purpose of a ‘IB DP Prep unit’ at the end of term for MYP5/Year 11

Science and Language/Literature IDU interdisciplinary unit MYP eAssessment prep unit for 2025 May Exams. All resources are my own and I wrote the exam questions, but exam rubric, exemplars etc are from IB

Part of a MYP5/Year 11 skills unit at the end of the year (post exams) The purpose of the lesson (and later lessons) is to ask students to think critically about scientific content online. Includes discussion about mis/disinformation, reliability, why people post disinformation etc. This is part of a project in later lessons.