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Engaging and visually appealing STEM resources.
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Engaging and visually appealing STEM resources.
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Liver A-level Biology Summary Worksheets | OCR Excretion Module 5
Worksheets summarizing the liver for the Excretion topic in Module 5 OCR ‘A’ A-level Biology.
Three worksheets are included (plus differentiated versions):
Worksheet 1: Gross structure of the liver
Worksheet 2: Histology of the liver (labeling a liver lobule - please note this worksheet contains diagrams NOT stained micrographs)
Worksheet 3: The three functions of the liver (carbohydrate metabolism, detoxification, deamination).
My students love completing these visually appealing worksheets, which break topics down into manageable chunks. Clean, black-and-white diagrams are ready for students to annotate and colour – an easy way to promote active engagement and aid memory retention through visual learning. Perfect for independent study, homework, revision lessons, or as part of a retrieval practice.
Differentiated versions are included :
A blank recall version for confident students to test and stretch their understanding.
A scaffolded gap-fill version to support those who need a little more guidance.
A full answer sheet is included, which can be used as a handout if you are short of time (both black and white & coloured versions are included).
CIDERS Wall Display | Science Experimental Design
Printable science experiemental design wall display consisting of 6 A4 pages - each page covering 1 letter in the CIDERS acronym (control variables, independent variable, dependent variable, equipment, repeats and safety).
Print, laminate and stick to the wall to help your students remember!
Visual Timetable Cards Bright Colours
This set of 90 Visual Timetable Cards in bright colours is designed to support smooth transitions and reduce overwhelm for children and adults alike.
These illustrated cards cover a wide range of daily activities, helping to create structure and independence.
Designed in bold, eye-catching colours, these cards are perfect to engage and grab attention, making them a stylish and functional tool for visual timetables.
95 activities…
5 activity cards per A4 page.
Now, next, then cards also included.
Neutral, calming palette to reduce sensory overload.
Print, laminate, and add Velcro for durable, reusable cards.
Supports routine building, independence, and reduced anxiety.
Wide range of activity cards included:
All subject areas (plus spelling test, times table test).
Special activities (school trip, forest school, birthday, sports day, school play etc).
Wellbeing activities (mindfulness, quiet time, sensory time etc).
Key parts of the school day (register, assembly, circle time, lunch, play time, snack time etc).
Need extra cards? If there’s an activity you’d like that isn’t included, just email me at teachandlearnstem@gmail.com – I’m happy to create additional cards to suit your needs.
Visual Timetable Cards Natural Calming Colours SEND
This set of 95 Visual Timetable Cards in soothing, natural colours is designed to support smooth transitions and reduce overwhelm for children and adults alike.
These illustrated cards cover a wide range of daily activities, helping to create structure and independence.
The calming earthy tones are gentle on the eyes and ideal for sensory-sensitive environments, making them a stylish and functional tool for visual timetables.
95 activities.
5 activity cards per page.
Now, next, then cards also included.
Neutral, calming palette to reduce sensory overload.
Print, laminate, and add Velcro for durable, reusable cards.
Supports routine building, independence, and reduced anxiety.
Wide range of activity cards included:
All subject areas.
Special activities (school trip, forest school, birthday, sports day, school play etc).
Wellbeing activities (mindfulness, quiet time, sensory time etc).
Key parts of the school day (register, assembly, circle time, lunch, play time, snack time etc).
Need extra cards? If there’s an activity you’d like that isn’t included, just email me at teachandlearnstem@gmail.com – I’m happy to create additional cards to suit your needs.
Nutrient Cycles AQA A-level Biology Complete PowerPoint Presentation| Nitrogen & Phosphorus Cycle
Comprehensive ‘Nutrient Cycles’ PowerPoint slides.
Download includes:
65-slide PowerPoint presentation covering all content for section 3.5.4 Nutrient Cycles from the AQA specification — detailed, structured, and ready to use in lessons or for independent study.
Also includes a Key Term Worksheet to reinforce essential vocabulary and improve recall.
The main PowerPoint is divided into 3 lessons:
Lesson 1: Nitrogen Cycle
Lesson 2: Phosphorus Cycle & Mycorrhizae
Lesson 3: Fertilisers, Leaching & Eutrophication (includes 10 MCQ consolidation quiz at the end covering content from the whole topic).
The PowerPoint includes detailed slides covering all of the content, plus embedded consolidation/knowledge check to test understanding.** Full answer slides are included** for any embedded tasks/questions.
A blank template ‘Lesson objectives’ slide is included at the end of the PowerPoint if you need to rearrange the slides to suit lesson timings at your school.
A blank template slide for you to add a homework task is also included at the end of the PowerPoint.
Available in both PowerPoint and PDF formats.
Please note: The text on the PowerPoint slides is not editable (to preserve layout and formatting), but you’re free to make changes by adding new slides or placing text boxes over existing content.
If you have any problems at all with this resource, please email teachandlearnstem@gmail.com and I will rectify ASAP (contacting me directly is faster than leaving your message in a review because reviews take some time to become visible to the author).
Required Practical AQA A-level Biology Revision Sheets | Revision Notes
AQA Required practical revision notes/sheets covering the 12 A-level required practicals (redox indicator & respirometer included for required practical 9)
Despite being worth 15% of the marks, so many students don’t allocate specific revision time to the required practicals. I designed these sheets for my own students to encourage specific revision of the practicals and have seen a great improvement in practical knowledge and the ability to answer practical-based questions.
Each sheet includes key information, an example method (where relevant) and most importantly, exam-style questions and model answers.
The model answers for the exam-style questions have been written based on previous mark schemes, but I cannot guarantee that future mark schemes will be exactly the same. The model answers are for guidance only. Students should be encouraged to use these sheets as a starting point and update/annotate with any further information as needed.
This resource can also be purchased as part of the AQA A-level Biology Revision Bundle, which includes:
Section 1-8 Flashcards
Practical skill flashcards
Required practical 1-12 revision sheets
Please note that I can accept no responsibility for your final exam grade should you choose to use these revision resources. These resources are intended to help students actively revise, but students should be aware that a high proportion of the marks in your exams are AO2 and AO3 marks and students should therefore use a variety of resources and techniques in preparation for all of the question styles that will be encountered in the exam. Whilst these resources have been written with past mark schemes in mind, there is no guarantee that future mark schemes will be the same.
Every effort has been made to ensure the accuracy of the information in this resource, but I am only human, so if you spot an error, please email teachandlearnstem@gmail.com and the resource will be updated ASAP.
Energy and Ecosystems AQA A-level Biology Complete Powerpoint Presentation
Comprehensive ‘Energy and Ecosystems’ PowerPoint slides.
Download includes:
65-slide PowerPoint presentation covering all content for section 3.5.3 Energy and Ecosystems from the AQA specification — detailed, structured, and ready to use in lessons or for independent study.
Also includes a Key Term Worksheet to reinforce essential vocabulary and improve recall.
The main PowerPoint is divided into 3 lessons:
Lesson 1: Biomass, including dry mass & calorimetry.
Lesson 2: NPP = GPP -R, N = I -(F+R), percentage efficiency.
Lesson 3: Farming practices (includes 10 MCQ consolidation quiz at the end covering content from the whole topic).
The PowerPoint includes detailed slides covering all of the content, plus embedded consolidation/knowledge check/challenge tasks to test understanding.** Full answer slides are included** for any embedded tasks/questions.
A blank template ‘Lesson objectives’ slide is included at the end of the PowerPoint if you need to rearrange the slides to suit lesson timings at your school.
A blank template slide for you to add a homework task is also included at the end of the PowerPoint.
Available in both PowerPoint and PDF formats.
Please note: The text on the PowerPoint slides is not editable (to preserve layout and formatting), but you’re free to make changes by adding new slides or placing text boxes over existing content.
If you have any problems at all with this resource, please email teachandlearnstem@gmail.com and I will rectify ASAP (contacting me directly is faster than leaving your message in a review because reviews take some time to become visible to the author).
Spaced Repetition Timetable AQA A-level Biology Year 13 2025-2026
AQA A-level Biology Spaced Repetition Timetable for Year 13 2025-2026
The timetable has 5 repetitions of each topic scheduled (efforts have been made to group together topics that are often linked in synoptic questions at least once).
Includes instructions for use and a list of essays that students should try and complete from December onwards (2 essays per month). Please note no mark schemes are included for the essays, the essay list is included to encourage spaced practice of a broad-range of essay titles.
A blank version of the timetable is also included (with only topics and dates completed) in case students wish to plan their own timings for repetitions.
Photosynthesis AQA A-level Biology Complete Powerpoint Presentation
Comprehensive Photosynthesis teaching pack.
Download includes:
72-slide PowerPoint presentation covering all Photosynthesis content from the AQA specification — detailed, structured, and ready to use in lessons or for independent study.
A separate revision PowerPoint focused on Required Practicals 7 & 8, designed to support practical understanding and exam preparation (includes frequently asked questions & answers).
A Chloroplast Structure & Function Worksheet to consolidate key concepts.
Student answersheets for the practical questions & answers.
A Key Term Worksheet to reinforce essential vocabulary and improve recall.
The main Powerpoint is divided into 4 lessons:
Lesson 1: chloroplast structure and function (including photosynthetic pigments).
Lesson 2: The light-dependent reaction.
Lesson 3: The light-independent reaction.
Lesson 4: Limiting factors.
The PowerPoint includes detailed slides covering all of the content, plus embedded consolidation/knowledge check/challenge tasks to test understanding. Full answer slides are included for any embedded tasks/questions.
A blank template ‘lesson objectives’ slide is included at the end of the Powerpoint if you need to rearrange the slides to suit lesson timings at your school.
A blank template slide for you to add a homework task is also included at the end of the Powerpoint.
Available in both PowerPoint and PDF formats.
Please note: The text on the PowerPoint slides is not editable (to preserve layout and formatting), but you’re free to make changes by adding new slides or placing text boxes over existing content.
If you have any problems at all with this resource, please email teachandlearnstem@gmail.com and I will rectify ASAP (contacting me directly is faster than leaving your message in a review because reviews take some time to become visible to the author).
Lipid Digestion and Absorption A-level Biology Summary Worksheet
Worksheet summarising the process of lipid digestion & absorption for AQA A-level Biology. This is one of the more challenging Year 12 topics, so my students have found it really helpful to have the full process summarised on one sheet.
My students love completing these visually appealing worksheets, which break topics down into manageable chunks. Clean, black-and-white diagrams are ready for students to annotate and colour – an easy way to promote active engagement and aid memory retention through visual learning. Perfect for independent study, homework, revision lessons, or as part of a retrieval practice.
Differentiated versions are included :
A blank recall version for confident students to test and stretch their understanding.
A scaffolded gap-fill version to support those who need a little more guidance.
A full answer sheet is included, which can be used as a handout (both black and white & coloured versions are included).
Peptide and Steroid Hormone Mode of Action A-level Biology Summary Worksheet
Download includes 1 worksheet covering the different modes of action of steroid hormones (using oestrogen as an example) and peptide hormones (using glucagon as an example).
My students love completing these visually appealing worksheets, which break topics down into manageable chunks. Clean, black-and-white diagrams are ready for students to annotate and colour – an easy way to promote active engagement and aid memory retention through visual learning. Perfect for independent study, homework, revision lessons, or as part of a retrieval practice.
Differentiated versions are included:
A blank recall version for confident students to test and stretch their understanding.
A scaffolded gap-fill version to support those who need a little more guidance.
Full answer sheet is included, which could alternatively be used as a handout/revision sheet.
Similar worksheets available on:
Cell structure
Carbon dioxide transport
Immune response
ELISA tests
Tissue fluid formation
Protein synthesis
Photosynthesis
Respiration
Nutrient Cycles
Energy transfers
Protein synthesis
Epigenetics
Inheritance
Control of blood glucose concentration
The kidney
Receptors
Nerve Impulses
In vivo and in vitro cloning
If you find these worksheets useful I would really appreciate a positive review. Equally, any constructive feedback would be gratefully received and changes can be made accordingly - please email teachandlearnstem@gmail.com if you have any problems and I will rectify ASAP.
ELISA Test A-level Biology Summary Worksheets: Immune Response / Immunity
Download includes 3 worksheets:
First worksheet gives an overview of a ‘general’ ELISA test (which is actually an indirect ELISA), which is the version in the AQA textbook, along with a few commonly asked questions.
The second worksheet consists of diagrams showing a positive and negative result for a ‘sandwich’ ELISA which often features in exam questions (detecting prostate-specific antigen in a blood sample).
The third worksheet consists of diagrams showing a positive and negative result for a specific example of an indirect ELISA example which often features in exam questions (detecting HIV antibodies in a sample).
Students wouldn’t actually be expected to know the specific names for the different types of ELISA tests, these worksheets are just to provide practice at interpreting what’s going on in different permutations of the test.
Worksheets have black and white diagrams (so students can colour them in) with space for students to annotate each step in the process.
Fully completed sheets are included (black and white & a coloured version which I use for teaching the topic).
Similar worksheets available on:
Cell structure
Carbon dioxide transport
Tissue fluid formation
Protein synthesis
Photosynthesis
Respiration
Nutrient Cycles
Energy transfers
Protein synthesis
Epigenetics
Inheritance
Control of blood glucose concentration
The kidney
Receptors
Nerve Impulses
If you find these worksheets useful I would really appreciate a positive review. Equally, any constructive feedback would be gratefully received and changes can be made accordingly - please email teachandlearnstem@gmail.com if you have any problems and I will rectify ASAP.
AQA GCSE Combined Science Required Practical Revision Sheets
AQA GCSE required practical revision notes/sheets covering all 21 required practicals for Combined Science/Trilogy (higher tier).
Despite being worth 15% of the marks, so many students don’t allocate specific revision time to the required practicals. I designed these sheets for my own students to encourage specific revision of the practicals and have seen a great improvement in practical knowledge and the ability to answer practical-based questions.
Each sheet includes an example method and (where relevant) exam-style questions and model answers.
The model answers for the exam-style questions have been written based on previous mark schemes, but I cannot guarantee that future mark schemes will be exactly the same. The model answers are for guidance only. Students should be encouraged to use these sheets as a starting point and update/annotate them with any further information as needed.
Please note that I can accept no responsibility for your final exam grade should you choose to use these revision resources. These resources are intended to help students actively revise, but students should be aware that a high proportion of the marks in your exams are AO2 and AO3 marks and students should therefore use a variety of resources and techniques in preparation for all of the question styles that will be encountered in the exam. Whilst these resources have been written with past mark schemes in mind, there is no guarantee that future mark schemes will be the same.
Every effort has been made to ensure the accuracy of the information in this resource, but I am only human, so if you spot an error, please email teachandlearnstem@gmail.com and the resource will be updated ASAP.
Control of Blood Glucose Summary Worksheet AQA A-level Biology
My students love completing these visually appealing worksheets, which break topics down into manageable chunks. Clean, black-and-white diagrams are ready for students to annotate and colour – an easy way to promote active engagement and aid memory retention through visual learning. Perfect for independent study, homework, revision lessons, or as part of a retrieval practice.
Includes 1 worksheet covering:
Control of blood glucose concentration by insulin & glucagon (two versions included, one with blank boxes for students to fill in or another ‘cut & stick’ option.)
Completed versions of both worksheets are included which can be used as a handout or for students to self-mark (or great for a cover teacher to use).
*Similar style worksheets also available for:
Cell structure
Protein synthesis
Tissue fluid formation
CO2 transport
Immune Response
Respiration
Energy transfers
Nutrient cycles
Photosynthesis
Respiration
Inheritance
Kidney
Receptors
Nervous Impulses
Succession
Epigenetics
In vivo and in vitro cloning
If you find these worksheets useful I would really appreciate a positive review. Equally, any constructive feedback would be gratefully received and changes can be made accordingly - please email teachandlearnstem@gmail.com if you have any problems and I will rectify ASAP.
Bundle
AQA GCSE Biology Revision Bundle: Triple Science & Combined Science
Equip your students for success with this comprehensive resource bundle tailored specifically for the AQA GCSE Triple Biology specification. This bundle is designed to support effective teaching and confident learning from Year 9 through to final exams.
Whilst designed for Triple Science students, the bundle is also fully suitable for AQA Combined Science students. All ‘Triple-only’ and ‘Higher Tier only’ content is clearly marked, making it easy to navigate and adapt for different sets.
Over 635 revision questions and answers covering the AQA GCSE Triple Science Specification for Biology.
Clearly structured, specification-aligned questions and answers.
Blank versions for students to fill in their own answers should they wish.
Wherever possible, questions are exam-style with model answers based on previous mark schemes.
Required practical revision sheets covering all required practicals. Each A4 revision sheet includes a 6-mark method plus frequently asked questions on each practical.
Physics equation and unit flashcards are also included in this bundle.
Ideal for teachers looking to streamline revision or for students seeking structured, high-quality revision tools. Whether used in class, for homework, or independent study, this bundle provides the clarity, depth, and organisation needed to excel in Triple Science.
Please note that I can accept no responsibility for final exam grades should you choose to use these revision resources. These resources are intended to help students actively revise, but students should be aware that a high proportion of the marks in exams are AO2 and AO3 and students should therefore use a variety of resources and techniques in preparation for all of the question styles that will be encountered in the exam. Whilst these resources have been written with past mark schemes in mind, there is no guarantee that future mark schemes will be the same.
Every effort has been made to ensure the accuracy of the information in this resource, but I am only human, so if you spot an error, please email teachandlearnstem@gmail.com and the resource will be updated ASAP.
Bundle
AQA GCSE Chemistry Revision Bundle: Triple Science & Combined Science
Equip your students for success with this comprehensive resource bundle tailored specifically for the AQA GCSE Triple Chemistry specification. This bundle is designed to support effective teaching and confident learning from Year 9 through to final exams.
Whilst designed for Triple Science students, the bundle is also fully suitable for AQA Combined Science students. All ‘Triple-only’ and ‘Higher Tier only’ content is clearly marked, making it easy to navigate and adapt for different sets.
Over 680 revision questions and answers covering the AQA GCSE Triple Science Specification for Chemistry.
Clearly structured, specification-aligned questions and answers.
Blank versions for students to fill in their own answers should they wish.
Wherever possible, questions are exam-style with model answers based on previous mark schemes.
Required practical revision sheets covering all required practicals. Each A4 revision sheet includes a 6-mark method plus frequently asked questions on each practical.
Physics equation and unit flashcards are also included in this bundle.
Ideal for teachers looking to streamline revision or for students seeking structured, high-quality revision tools. Whether used in class, for homework, or independent study, this bundle provides the clarity, depth, and organisation needed to excel in Triple Science.
Please note that I can accept no responsibility for final exam grades should you choose to use these revision resources. These resources are intended to help students actively revise, but students should be aware that a high proportion of the marks in exams are AO2 and AO3 and students should therefore use a variety of resources and techniques in preparation for all of the question styles that will be encountered in the exam. Whilst these resources have been written with past mark schemes in mind, there is no guarantee that future mark schemes will be the same.
Every effort has been made to ensure the accuracy of the information in this resource, but I am only human, so if you spot an error, please email teachandlearnstem@gmail.com and the resource will be updated ASAP.
Bundle
AQA GCSE Physics Revision Bundle: Triple Science & Combined Science
Equip your students for success with this comprehensive resource bundle tailored specifically for the AQA GCSE Triple Physics specification. This bundle is designed to support effective teaching and confident learning from Year 9 through to final exams.
Whilst designed for Triple Science students, the bundle is also fully suitable for AQA Combined Science students. All ‘Triple-only’ and ‘Higher Tier only’ content is clearly marked, making it easy to navigate and adapt for different sets.
*Over 660 revision questions and answers covering the AQA GCSE Triple Science Specification for Physics.
Clearly structured, specification-aligned questions and answer[
Blank versions for students to fill in their own answers should they wish.
Wherever possible, questions are exam-style with model answers based on previous mark schemes.
Required practical revision sheets covering all required practicals. Each A4 revision sheet includes a 6-mark method plus frequently asked questions on each practical.
Physics equation and unit flashcards are also included in this bundle.
Ideal for teachers looking to streamline revision or for students seeking structured, high-quality revision tools. Whether used in class, for homework, or independent study, this bundle provides the clarity, depth, and organisation needed to excel in Triple Science.
Please note that I can accept no responsibility for final exam grades should you choose to use these revision resources. These resources are intended to help students actively revise, but students should be aware that a high proportion of the marks in exams are AO2 and AO3 and students should therefore use a variety of resources and techniques in preparation for all of the question styles that will be encountered in the exam. Whilst these resources have been written with past mark schemes in mind, there is no guarantee that future mark schemes will be the same.
Every effort has been made to ensure the accuracy of the information in this resource, but I am only human, so if you spot an error, please email teachandlearnstem@gmail.com and the resource will be updated ASAP.
Bundle
AQA GCSE Triple Science Complete Revision Bundle
Equip your students for success with this comprehensive resource bundle tailored specifically for the AQA GCSE Triple Science specification. Covering Biology, Chemistry, and Physics, this bundle is designed to support effective teaching and confident learning from Year 9 through to final exams.
Whilst designed for Triple Science students, the bundle is also fully suitable for AQA Combined Science students. All ‘Triple-only’ and ‘Higher Tier only’ content is clearly marked, making it easy to navigate and adapt for different sets.
*Over 1900 revision questions and answers covering the AQA GCSE Triple Science Specification for Biology, Chemistry and Physics.
Clearly structured, specification-aligned questions and answer[
Blank versions for students to fill in their own answers should they wish.
Wherever possible, questions are exam-style with model answers based on previous mark schemes.
Required practical revision sheets covering the 25 practicals. Each A4 revision sheet includes a 6-mark method plus frequently asked questions on each practical.
Physics equation and unit flashcards are also included in this bundle.
Ideal for teachers looking to streamline revision or for students seeking structured, high-quality revision tools. Whether used in class, for homework, or independent study, this bundle provides the clarity, depth, and organisation needed to excel in Triple Science.
Please note that I can accept no responsibility for final exam grades should you choose to use these revision resources. These resources are intended to help students actively revise, but students should be aware that a high proportion of the marks in exams are AO2 and AO3 and students should therefore use a variety of resources and techniques in preparation for all of the question styles that will be encountered in the exam. Whilst these resources have been written with past mark schemes in mind, there is no guarantee that future mark schemes will be the same.
Every effort has been made to ensure the accuracy of the information in this resource, but I am only human, so if you spot an error, please email teachandlearnstem@gmail.com and the resource will be updated ASAP.
AQA GCSE Physics Revision Questions & Answers: Triple and Combined Science
Over 665 revision questions covering the AQA Triple and Combined Sciences Physics specification for Paper 1 and Paper 2.
Also includes versions with blank answer spaces.
Concise.
Includes diagrams.
Mapped to the specification.
Model answers based on extensive past paper analysis.
Clear question & answer format to encourage active learning.
Includes 6-mark exam-style required practical method questions, where relevant.
Columns to mark each individual question as red, amber or green based on current understanding.
Triple only / higher tier only content is marked but is NOT on a grey background to distinguish it, all questions and answers are on a white background to allow students to highlight/add colour should they wish.
Designed to promote spaced repetition of topics throughout the GCSE teaching. Rather than revision notes, which encourage passive learning (because most students just read through them or copy them out), these questions and answers are designed to encourage active learning.
Download includes questions and answers on topics 1-10.
Triple and Higher Tier only content is marked, so these questions are suitable for all candidates.
Please note that I can accept no responsibility for your final exam grade should you choose to use these revision resources. These resources are intended to help students actively revise, but students should be aware that a high proportion of the marks in your exams are AO2 and AO3 marks and students should therefore use a variety of resources and techniques in preparation for all of the question styles that will be encountered in the exam. Whilst these resources have been written with past mark schemes in mind, there is no guarantee that future mark schemes will be the same.
Every effort has been made to ensure the accuracy of the information in this resource, but I am only human, so if you spot an error, please email teachandlearnstem@gmail.com and the resource will be updated ASAP.
Bundle
AQA Triple Science Required Practical Revision Sheets
AQA GCSE required practical revision notes/sheets covering all of the Required Practicals for Triple Science Biology, Chemistry & Physics.
Despite being worth 15% of the marks, so many students don’t allocate specific revision time to the required practicals. I designed these sheets for my own students to encourage specific revision of the practicals and have seen a great improvement in practical knowledge and the ability to answer practical-based questions.
Each sheet includes an example method and most importantly, exam-style questions and model answers.
The model answers for the exam-style questions have been written based on previous mark schemes, but I cannot guarantee that future mark schemes will be exactly the same. The model answers are for guidance only. Students should be encouraged to use these sheets as a starting point and update/annotate them with any further information as needed.
Please note that I can accept no responsibility for your final exam grade should you choose to use these revision resources. These resources are intended to help students actively revise, but students should be aware that a high proportion of the marks in your exams are AO2 and AO3 marks and students should therefore use a variety of resources and techniques in preparation for all of the question styles that will be encountered in the exam. Whilst these resources have been written with past mark schemes in mind, there is no guarantee that future mark schemes will be the same.
Every effort has been made to ensure the accuracy of the information in this resource, but I am only human, so if you spot an error, please email teachandlearnstem@gmail.com and the resource will be updated ASAP.