Comprehensive, concise notes designed to help students to revise all the units included in the CIE AS Biology Syllabus (9700). Aligned with the updated Cambridge syllabus (2025-27), editable versions included so they are also easily adaptable for other syllabi or levels. PDF versions ready to print also included.
Comprehensive, concise notes designed to help students to revise the ‘Immunity’ 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:
Defence against disease.
Cells of the immune system.
Active and passive immunity.
Monoclonal antibodies
Comprehensive, concise notes designed to help students to revise the ‘Infectious diseases’ 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:
Infectious disease.
Cholera.
Malaria.
HIV/AIDS.
Tuberculosis.
Antibiotics.
Comprehensive, concise notes designed to help students to revise the ‘Gas exchange’ 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:
Gas exchange.
Lungs structure
Trachea, bronchi and bronchioles.
Warming and cleaning the air.
Structure of alveoli.
Comprehensive, concise notes designed to help students to revise the ‘Transport in mammals’ 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:
THE TRANSPORT SYSTEM IN MAMMALS
THE MAMMALIAN CIRCULATORY SYSTEM
BLOOD VESSELS
TISSUE FLUID
BLOOD
THE STRUCTURE OF THE HEART.
THE CARDIAC CYCLE
Comprehensive, concise notes designed to help students thoroughly revise the ‘Transport in plants’ 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:
THE TRANSPORT NEEDS OF PLANTS
VASCULAR SYSTEM: XYLEM AND PHLOEM
STRUCTURE OF STEMS, ROOTS AND LEAVES.
THE TRANSPORT OF WATER
THE TRANSPORT OF ASSIMILATES.
Download now and breathe new life into your classroom!
This fully resourced station-based lesson on the human respiratory system is designed for KS4 Biology but easily adaptable for KS3 Science.
It gets students moving, thinking, and collaborating — all while hitting key learning outcomes.
What’s included?
Teacher walkthrough guide for quick and easy setup
6 Stations and the posters for each.
Student Passport Worksheet to capture learning at each station
Editable and Printable formats included.
Learning outcomes covered:
Structure and function of the breathing system
Differences between inspired and expired air
Role of physical activity in breathing
Function of goblet and ciliated cells
Mechanics of ventilation.
Easy to edit, set up and reuse!
This resource includes 5 short, interactive activities originally designed for KS3, but easily adaptable for KS4. Perfect for Science lessons, PSHE, or EcoRangers Club sessions.
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What’s included:**
A ready-to-use, fully editable PowerPoint presentation to guide students through each activity.
Printable materials for hands-on engagement.
These activities promote critical thinking, creativity, and real-world environmental awareness.
I hope you and your students enjoy using them!
Help your students to revise Smarter with 70+ AS Biology Flashcards!
Covering three essential units:
Cell Structures
Biomolecules
Enzymes
Perfect for quick review, active recall, and exam prep.
Clear definitions
Key concepts
Designed for CIE AS Biology
Included both editable and printable files.
Ready-to-Use Worksheet! Perfect for GCSE!
This print-and-go worksheet is designed to reinforce key practical knowledge through structured, fill-in-the-blank activities.
Covers essential experiments, including:
Testing a leaf for starch
The effect of light, chorophyll and carbon dioxide on photosynthesis
Using hydrogencarbonate indicator
Investigating oxygen production using pondweed
Editable and printable documents included
Students complete the worksheet by recalling key steps, identifying variables, and linking results to the theory of photosynthesis—perfect preparation for exam questions and lab-based assessments.
Get a full term’s worth of high-quality teaching resources with editable and easy to navigate power point slides.
Includes complete units on: Gene Technology, Meiosis and Genetics, Selection and evolution.
Perfect for busy teachers looking for ready-to-use, exam-focused content.
AL Biology Resources – Everything you need, all in one place.
Complete “Coordination” Unit for A-Level Biology.
Everything you need to deliver the unit of Control and Coordination for A level Biology (56 slides)It follows Cambridge syllabus for 9700 Biology 2025-2027, but it is easily adaptable to others.
What’s Included:
Detailed power point presentation covering every aspect of the topic.
Hormonal communication: only outline
Nervous communication: structure, reflex arc, types of neurones, synapses
Muscle contraction
Control and coordination in plants: rapid response of Venus Flytrap, role of auxin and gibberellin
Past paper practice: including 6 questions with mark scheme.
Other documents include the diagrams ready to print for students, the editable versions are in the power point.
Other AL Biology resources for full units can be found below:
Meiosis and genetics (/teaching-resource/meiosis-and-genetics-al-unit-resources-12391932)
Natural selection and evolution (/teaching-resource/natural-selection-and-evolution-al-bio-12427319)
Gene Technology (/teaching-resource/al-biology-gene-technology-lesson-slides-12443552)
Energy and respiration (/teaching-resource/energy-and-respiration-al-full-unit-13097113)
Homeostasis /teaching-resource/heart-structure-past-paper-practice-13227331
And revision resources:
Gene technology revision (/teaching-resource/a-level-biology-gene-technology-revision-12822624)
Planning investigations in paper 5 (/teaching-resource/planning-investigations-al-biology-12779084)
Cellular respiration diagram (/teaching-resource/cellular-respiration-12447401)
Past paper practice (/teaching-resource/al-biology-past-paper-practice-revision-12838609)
Help your students master the structure of the heart with this structured revision activity! Designed for iGCSE 0970 Biology, this resource uses past paper questions to build confidence and improve exam performance.
What’s Included?
A ready-to-use PowerPoint with selected past paper questions and mark scheme: it includes a timer for the revision time and activities and a slide with tips for conducting the revision.
A ready-to-print student worksheet for independent practice and the editable version.
A step-by-step revision structure to encourage retrieval practice and peer discussion
Simple and effective—print & go!
Perfect for revision lessons, intervention sessions, or homework assignments.
Complete “Homeostasis” Unit for A-Level Biology.
Everything you need to deliver the unit of Homeostasis for A Level Biology (more than 60 slides).
It follows Cambridge syllabus for 9700 Biology 2025-2027, but it is easily adaptable to others.
What’s Included: detailed power point presentation covering every aspect of the topic:
Homeostasis
The structure of the kidney
Control of water content
The control of blood glucose
Homeostasis in plants
Exam-style questions: including two questions with mark scheme.
Other AL Biology resources for full units can be found below:
Meiosis and genetics (/teaching-resource/meiosis-and-genetics-al-unit-resources-12391932)
Natural selection and evolution (/teaching-resource/natural-selection-and-evolution-al-bio-12427319)
Gene Technology (/teaching-resource/al-biology-gene-technology-lesson-slides-12443552)
Energy and respiration (/teaching-resource/energy-and-respiration-al-full-unit-13097113)
And revision resources:
Gene technology revision (/teaching-resource/a-level-biology-gene-technology-revision-12822624)
Planning investigations in paper 5 (/teaching-resource/planning-investigations-al-biology-12779084)
Cellular respiration diagram (/teaching-resource/cellular-respiration-12447401)
Past paper practice (/teaching-resource/al-biology-past-paper-practice-revision-12838609)
Comprehensive, concise notes designed to help students thoroughly revise the ‘Nucleic acids and protein synthesis’ 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:
The structure of DNA including nucleotides, ATP and RNA
DNA replication
The genetic code
The process of protein synthesis
Gene mutations
Constructive feedback is greatly appreciated.
Comprehensive, concise notes designed to help students thoroughly revise the ‘The mitotic cell cycle’ 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:
Growth and reproduction
Chromosomes
The cell cycle
Phases of mitosis
The significance of telomeres
Stem cells
Cancer
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.
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.
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!