Power point slides I currently use to deliver fully the unit “DNA AND PROTEIN SYNTHESIS” for AS Biology. The slides follow Cambridge syllabus (9700) but they are easily adaptable to others. The topic is divided in: Intro: starter activity Structure of DNA and RNA DNA replication Genetic code - Features Protein synthesis: the process Gene mutations 4 past paper multiple choice questions and some questions/tasks in the different sections. Power point student version (with blanks) added as token If you buy these resources and you find them useful, I would be extremely grateful if you could leave a review. In return, I can offer you a free resource of your choice or a compilation of end of unit exams. Just contact me in my Instagram account. Thanks a million!

This resource is designed to enhance Biology students skills in simple and serial dilutions. Mastering dilution techniques is fundamental for paper 3, practical exam for CIE and these slides provide several examples for students to practice the most common ones. They also gain hands-on experience through these slides as I provide them with the material needed to prepare the dilutions after working out the numbers. I use this presentation in combination with “Practical skills booklet” so that they can also practice past paper questions and other required skills such as graphs and planning investigations. I hope you find it helpful.

Power point slides I currently use to deliver fully the unit “Gas exchange” for AS Biology. The slides follow Cambridge syllabus (9700) but they are easily adaptable to others. The topic is divided in: Intro: starter activity Gas exchange: adaptations outline. The lungs: structure Warming and cleaning the air The alveoli: adaptations Some activities to check student’s understanding also included at the end with some past paper multiple choice questions Notes in word document and the slides with blanks for students added as token. If you buy these resources and you find them useful, I would be extremely grateful if you could leave a review. In return, I can offer you a free resource of your choice or a compilation of end of unit exams. Just contact me in my Instagram account. Thanks a million!

Unlock the potential of your students with this comprehensive teacher resource tailored for the CIE Biology Core syllabus (0654/0973). You will find a power point presentation, dynamic an easy-to-navigate with 148 slides: It covers every essential topic outlined in the Biology Core syllabus. From cellular biology to ecological systems. Past paper Practice: multiple-choice questions and structured exercises. Ample opportunities to solidify students understanding and sharpen their skills in preparation for assessments. Focused Learning Objectives: Stay on track and keep your students motivated with clearly outlined learning objectives at the end of each topic. Use them as a roadmap for revision or as a handy checklist to ensure no concept is left unexplored. I have included a booklet (word doc) with blanks for students to fill in as they follow along. **Teacher-Tested: I am currently using these slides and booklet in my lessons to help my students with their official exams. If you buy these resources and you find them useful, I would be extremely grateful if you could leave a review. In return, I can offer you a free resource of your choice or a compilation of end of unit exams. Just contact me in my Instagram account. Thanks a million!

Power point slides I currently use to deliver fully the unit “Immunity” for AS Biology. The slides follow Cambridge syllabus (9700) but they are easily adaptable to others. The topic is divided in: Defence against disease: external and internal defence system described. Cells of the immune system: B-cells, T-cells and phagocytes described. Active and passive immunity: includes vaccines and mabs. Some activities to check student’s understanding also included at the end with some past paper multiple choice questions Notes in word document and cornell notes example. If you buy these resources and you find them useful, I would be extremely grateful if you could leave a review. In return, I can offer you a free resource of your choice or a compilation of end of unit exams. Just contact me in my Instagram account. Thanks a million!

Complete “Energy and Respiration” Unit for A-Level Biology. Save time with this comprehensive power point presentation designed to cover the entire “Energy and Respiration” unit. Perfectly aligned with the Cambridge International (9700) syllabus, this resource is also easily adaptable to other A-Level Biology curricula. What’s Included: detailed power point presentation covering every aspect of the topic. * The Need for Energy. * Aerobic Respiration. * Mitochondrial Structure. * Respiration Without Oxygen. * Respiratory Substrates. Feel free to reach out if you have any questions or need further information. I welcome and appreciate constructive feedback to continually improve this resource. Other AL Biology resources for full units can be found below: Meiosis and genetics (https://www.tes.com/teaching-resource/meiosis-and-genetics-al-unit-resources-12391932) Natural selection and evolution (https://www.tes.com/teaching-resource/natural-selection-and-evolution-al-bio-12427319) Gene Technology (https://www.tes.com/teaching-resource/al-biology-gene-technology-lesson-slides-12443552) And revision resources: Gene technology revision (https://www.tes.com/teaching-resource/a-level-biology-gene-technology-revision-12822624) Planning investigations in paper 5 (https://www.tes.com/teaching-resource/planning-investigations-al-biology-12779084) Cellular respiration diagram (https://www.tes.com/teaching-resource/cellular-respiration-12447401) Past paper practice (https://www.tes.com/teaching-resource/al-biology-past-paper-practice-revision-12838609)

Comprehensive, concise notes designed to help students thoroughly revise the ‘Structure of Cells and Microscopes’ unit for CIE AS Biology (9700). Aligned with the updated Cambridge syllabus (2025-27), editable version so also easily adaptable for other syllabi or levels. PDF version ready to print also included. The unit is organized into clear sections: Introduction to Cell Theory Cell Biology and Microscopy Plant and Animal Cells under Light Microscopy Magnification and Calculations Electron Microscopy Plant and Animal Cells under Electron Microscopy Bacteria Prokaryotes vs. Eukaryotes Viruses Feel free to DM for any questions.

Comprehensive, concise notes designed to help students thoroughly revise the ‘Biological Molecules’ unit for CIE AS Biology (9700). Aligned with the updated Cambridge syllabus (2025-27), editable version so also easily adaptable for other syllabi or levels. PDF version ready to print also included. The unit is organised into clear sections: The building blocks of life Monomers, polymers and macromolecules Carbohydrates Lipids Proteins Water Feel free to DM for any questions.

Everything you need to deliver the unit biomolecules of GCSE Biology (37 slides). It follows Cambridge syllabus (0610) and Cambridge IGCSE endorsed book by Jones and Jones Third edition, but it is easily adaptable to others. The topic is divided in 6 parts: The importance of water Carbohydrates Lipids Proteins DNA Food tests Progress check: some slides contain revision activities for the different parts of the topic, some are based on the textbook. The slides have been prepared in power point . All pictures have been sourced from the creative commons website. The power point is very easy to navigate for students to be able to use it for revision. There are 3 more documents included: Assessment questions in word document. Practical activity worksheet about diffusion and osmosis. Power point with a short guidance for student to prepare a display for the unit/revision notes. Please, DM me if you have any doubt. Constructive feedback would be much appreciated.

Dynamic Quiz-Quiz-Swap activity that not only challenges students but also promotes collaborative learning and topic revision. Developed with 9 questions taken from past papers from 9700 CIE Biology relevant to selection and evolution. What’s Included: A power point with: clear instructions for easy implementation and notes with suggestions for conducting the activity and the 9 quiz questions A pdf with the questions+answers ready to print and cut A word document with the questions in case you want to change the format. This activity will help you to reinforce key concepts covered in class, foster peer learning and collaboration and provide an enjoyable and educational experience for students. I hope you enjoy it!

These are the slides I currently use to teach AS level Biology ENZYMES (more than 60 slides). Just updated for the 2025-27 syllabus. It follows Cambridge syllabus (9700) but it is easily adaptable to others. The topic is divided in 8 parts: Intro: starter activity to refresh GCSE knowledge What are enzymes? Modes of action: lock and key, induced fit Investigating an enzyme-catalysed reaction Factors affecting enzymes. Enzyme affinity; Vmax and Km Inhibitors: competitive and non-competitive. Immobilising enzymes Some slides contain notes for extra guidance when teaching, some slides contain activities for students to practice for their exams, Please, DM me if you have any doubt. Constructive feedback would be much appreciated.

Comprehensive, concise notes designed to help students thoroughly revise the ‘Enzymes’ unit for CIE AS Biology (9700). Aligned with the updated Cambridge syllabus (2025-27), editable version so also easily adaptable for other syllabi or levels. PDF version ready to print also included. The unit is organised into clear sections: Features of enzymes. Mode of action. Investigating the progress of an enzyme-catalysed reaction. Factors that affect enzyme action. Comparing enzyme affinities. Enzyme inhibitors. Immobilised enzymes. Feel free to DM for any questions.

Everything you need to deliver fully the unit of cells and microscopes for CIE AS Biology. The slides follow Cambridge syllabus (9700) but they are easily adaptable for other syllabus or level. The topic is divided in: Intro: cell theory Cell biology and microscopy. Plant and animal cells under light microscope. Magnification and calculations Electron microscopy. Plant and animal cells under electron microscope. Bacteria Prokaryotes vs. eukaryotes Viruses All pictures have been sourced from creative commons or drawn by me. Please, DM me if you have any doubt. Constructive feedback would be much appreciated.

These concise and focused notes are designed to help students master the practical skills required for Paper 3 in CIE AS Biology (9700). The resource is highly adaptable, featuring: An editable version for customisation to suit other syllabi or educational levels. A ready-to-print PDF version for seamless use in classrooms. The revision guide is organised into clear, student-friendly sections: Microscopy Plan Diagrams Testing for Biological Molecules Types of Data and Improvements Dilutions Enzyme Investigations Osmosis Data Recording and Presentation Data Analysis Key Definitions Examiner Tips Equip your students with the tools they need to excel in practical examinations!

Comprehensive, concise notes designed to help students thoroughly revise the ‘Cell Membranes and transport’ unit for CIE AS Biology (9700). Aligned with the updated Cambridge syllabus (2025-27), editable version included so also easily adaptable for other syllabi or levels. PDF version ready to print also included. The unit is organised into clear sections: Structure of membranes. Roles of molecules in the membranes. Cell signalling. Movement of substances across the membranes: diffusion, facilitated diffusion, active transport, endocytosis and exocytosis.