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Serial dilution / dilution series calculation worksheet for A-level Biology. Part of a growing bundle of worksheets aimed at improving maths skill confidence for A-level Biologists. 21 marks of AS/A2 exam style serial dilution / dilution series questions. Full mark scheme and serial dilution explanation/method with worked example included. Of particular relevance to AQA required practicals 3 and 6. However, the questions are not exam board specific and would be useful to any practical involving serial dilutions. Percentage change and Hardy-Weinberg calculation worksheets also available.

This is always a popular lesson with my students. Great as a revison / consolidation task. All relevant to OCR, with the exception of the virus diagram. 14 diagrams for students to label: Biological molecules Bonds Animal cell Plant cell Prokaryotic cell Virus Stages of mitosis Antibody structure Heart Chloroplast Mitochondria Action potential graph Sarcomere Nephron Download includes: PDF with A4 sized diagrams and A4 answers for each diagram (I use this as a presentation) Student answer sheet with 4 diagrams per A4 page (only 2 on the last page). If you don’t have time to dedicate an entire lesson to this task, you could set the A4 sized diagram file as a revision homework task or go through one diagram at random as a lesson starter.

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.

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. Summary worksheets covering the cohesion-tension hypothesis (transpiration) and mass flow hypothesis (translocation). Two worksheets covering part of Section 3 of the AQA A-level Biology specification: Worksheet 1: Cohesion-tension hypothesis Worksheet 2: Mass flow hypothesis (DOES NOT cover active loading) (Download includes, a scaffolded gap-fill style version, a blank version and a full answer sheet). The answer sheet could alternatively be used as handouts/revision sheets. Similar worksheets available on: Cell structure Immune response Carbon dioxide transport Tissue fluid formation Protein synthesis Apoplast/symplast pathways Phloem loading / active loading Photosynthesis Respiration Nutrient Cycles Energy transfers 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.

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. Differentiated versions are included (where relevant): 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. Perfect for independent study, homework, revision lessons, or as part of a retrieval practice. Includes 5 worksheets covering: structure of mitochondria / sites of aerobic respiration glycolysis the link reaction & Krebs cycle oxidative phosphorylation anaerobic respiration (lactate fermentation and alcoholic fermentation). Completed versions are included (for oxidative phosphorylation, answers for both permutations of total ATP produced are included, in order to cover all exam boards i.e. 32 / 38 total ATP). These could be used as handouts if you are short of time. *Similar style worksheets also available for: Cell structure Protein synthesis Tissue fluid formation Immune response CO2 transport Transport in plants Respiration Energy transfers Nutrient cycles Epigenetics Inheritance Kidney Receptors Nervous Impulses Blood glucose control 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.

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 (where relevant): 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. Download includes 4 worksheets covering part of the immune response topic for A-level Biology: Phagocytosis The Cellular Immune Response The Humoral Immune Response Antibodies (includes 2 versions, one which mentions opsonins for OCR and one without for AQA). (Where relevant, a gap-fill style version and a blank version is included). Full answer sheets are included, which could alternatively be used as handouts/revision sheets. 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.

Printable revision timetables ideal for GCSE and A-level students. Download contains 4 different colour options, plus one black and white version. For each different colour, there is an option with time slots already completed & a blank version for students to choose their own timings for each session. The two hour slots at the beginning & end of each day are for completing past papers - for any other revision, make sure you have a break after 1 hour of revising. I personally don’t suggest students timetable revision for early in the morning and late in the evening on the same day - choosing one or the other is usually best, depending on when students work best.

Please don’t purchase this version anymore - it is only available so that those who have already purchased it can still download the file. It will be deleted after the last 2025 exam. Please search for ‘GCSE Physics AQA Triple Biology Required Practical Revision Sheets’ instead.

Kidney summary worksheets for A-level Biology. What’s included? Structure of the nephron & formation of glomerular filtrate. Selective reabsorption (including co-transport of glucose). The role of the loop of Henle in water reabsorption (maintenance of a sodium ion gradient) - one version suitable for AQA, one version suitable for OCR (includes chloride ions in the explanation). Osmoregulation (role of ADH) Includes differentiated versions of each worksheet (one scaffolded ‘fill in the blank’ style worksheet, and one with completly blank answer spaces). Full answer sheets are included, which could also be used as a handout. Encourage students to add colour to the worksheets to aid formation of visual memories. Similar worksheets available for: Cell structure Protein Synthesis Tissue fluid CO2 transport Immune response Respiration Photosynthesis Inheritance Control of blood glucose concentration The Kidney Energy transfers Nutrient cycles Receptors Epigenetics In vivo and in vitro cloning

Over 360 revision questions covering the Paper 1 Topics for AQA Triple and Combined Sciences. 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 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. Triple and Higher Tier only content is marked, so these questions are suitable for all candidates. Topics included in download: Atomic structure and the periodic table Bonding, structure and the properties of matter Quantitative chemistry (with worked examples) Chemical changes Energy changes 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 teachsecondaryscience@gmail.com and the resource will be updated ASAP.

Please don’t purchase this version anymore - it is only available so that those who have already purchased it can still download the file. It will be deleted after the last 2025 exam. Please search for ‘GCSE Biology AQA Triple Biology Required Practical Revision Sheets’ instead.

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. Differentiated versions are included, for each worksheet the download contains: 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. Perfect for independent study, homework, revision lessons, or as part of a retrieval practice. Includes 4 worksheets covering: structure/function of chloroplasts light dependent reaction light independent reaction [2 different light independent reaction worksheets are included - one with ‘TP’ for AQA/OCR, and the other with ‘GALP’, for those teaching the Edexcel specification] limiting factors of photosynthesis Completed versions of all worksheets are included which can be used as handouts if you’re short on time. *Similar style worksheets also available for: Cell structure Protein synthesis Tissue fluid formation Immune response CO2 transport Transport in plants Respiration Energy transfers Nutrient cycles Epigenetics Inheritance Kidney Receptors Nervous Impulses Blood glucose control 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.

Worksheet summarising the process of tissue fluid formation and return of tissue fluid to the circulatory system. Includes two versions, one more suitable for the OCR specification (includes the concept of oncotic pressure) and one more appropriate for the AQA specification. Both versions of the worksheet also include a differentiated version and full answer sheets which could be used as a handout. Great as a revision aid or quick homework exercise. Encourage the addition of colour to the worksheet to aid the formation of visual memories. Similar style worksheets available for: Cell structure Transport of carbon dioxide Protein synthesis Immune Response Respiration Photosynthesis Energy transfer & ecosystems Nutrient cycles Receptors Nerve impulses Control of blood glucose Kidney Inheritance Succession Epigenetics In vivo and in vitro cloning

Scaffolded worksheet suitable for KS3 or GCSE (2 versions included, one for exam boards who don’t need to know that Group 2 are also known as the alkaline earth metals, and another version for those that do). Fully completed, colour version is included. Great task for a cover lesson. Label and colour each section of the periodic table. Extension task - fill in the symbols for the first 20 elements. BONUS - also includes a full periodic table colouring sheet for early finishers.

Over 320 revision questions covering the AQA Triple and Combined Sciences Physics specification for Paper 1. 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 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 the following topics: Energy Electricity Particle model of matter Atomic structure Triple and Higher Tier only content is marked with darker boxes and each question is individually marked as triple or HT only, 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 teachsecondaryscience@gmail.com and the resource will be updated ASAP.

Get organised for the new school year with these printable PDFs for GCSE & A-level. Weekly revision timetable split into half-hourly sessions (8am - 9pm). Monthly exam timetable planner.

FREE SAMPLE includes lesson starters 1-5 so you can try before you buy. Boost your Year 13 A-Level Biology revision with these engaging lesson starters. These questions cover key topics from sections 1-4 of the specification, ensuring thorough preparation for exams. From core concepts in biology to practical skills and mathematical applications, these starters help reinforce learning and encourage active participation. Whether used as warm-ups, revision checks, or group activities, they are designed to challenge students and build confidence ahead of their A-level exams. Get your students exam-ready with this essential resource! Download includes 5 lesson starters with full answers. Time taken to complete each one depends on the starter, as a variety of different activities are included. For written questions, an indication of the number of marks the question would be worth in an exam is given. This can be variable though. The numbers in the resource are given to give students a guide as to how many marking points they should be trying to cover in their answer. I use these from the beginning of Year 13 to encourage spaced repetition of AS topics. PLEASE NOTE that the download is a PDF file not a powerpoint - unfortunately the formatting goes awry when downloaded as a presentation, so a PDF format was chosen to avoid any issues. COMING SOON - part 2 which will include content from all 8 sections. Full resource including lesson starters 1-20 available separately (please note that the first 5 starters in the paid for resource are the same as in the free sample).