This ready-to-use PowerPoint presentation covers everything you need to teach Topic 8: Homeostasis and excretion from Pearson Edexcel International GCSE Biology. Clear, structured, and easy to navigate, the slides are organised into the following key sections: Homeostasis: understanding the term Urine: describing the formation of urea in the liver and composition of urine. The urinary system: structure of the urinary system and kidney section. The structure of the nephron and formation of urine. Osmoregulation: control of water content by ADH. Control of body temperature: structure and function of the skin. Past paper practice including 4 short questions related to osmoregulation and mark scheme. Perfect for saving preparation time while keeping your lessons engaging and curriculum-focused.

Perfect if you teach AQA GCSE Biology Combined Science or Single Science, this fully differentiated and resourced lesson supports your students in learning about Homeostasis. By the end of the lesson, students will be able to describe what is meant by homeostasis, explain how conditions are maintained in the body, and explain the importance of control systems. The resource includes a detailed and engaging PowerPoint Presentation with key points, differentiated activities, exam style questions and progress check questions/quizzes for students to complete. A differentiated worksheet is included. *INCLUDED IN RESOURCE: 21 slide PowerPoint Presentation with key points, progress checks and quizzes. Differentiated worksheet included. * Enjoy and feel free to leave a review. For the full set of AQA Biology, Chemistry and Physics topic bundles please visit: https://www.tes.com/teaching-resources/shop/ychebbout

This revision place mat was designed for a lower ability year 11 group studying the topic ‘homeostasis’. This resources covers the following topics from AQA GCSE Combined Science: Structure of a neurone Reflex arc Ruler drop test method for reaction time Endocrine system - matching hormones to glands Blood glucose control (foundation tier only, no glucagon) Diabetes (type 1 vs. type 2)

Homeostasis Revision Booklet – AQA GCSE Combined Science (B5 Topic) Simplify your lesson planning and help your students master homeostasis with this print-and-go 15-page activity booklet! This comprehensive and engaging digital resource is the perfect way to review the AQA GCSE B5 Homeostasis topic. Whether used for independent revision, homework, or cover lessons, this booklet supports students in consolidating key knowledge and applying it through targeted tasks. What’s Inside: This 15-page booklet covers all the core content from the AQA GCSE Combined Science B5 topic, including: The nervous system Synapses Reflex arcs Investigating reaction time (required practical) The endocrine system Control of blood glucose Treating diabetes Negative feedback (HT only) Adrenaline & Thyroxine (HT only) Puberty & Menstrual Cycle Hormones in the menstrual cycle (HT only) IVF (HT only) Methods of contraception Each page includes short, focused activities designed to reinforce learning and encourage retrieval practice. Why Teachers Love This Booklet: Reduces Workload: Just print and go – perfect for last-minute lessons, homework, or student catch-up. Boosts Student Confidence: Helps learners recall key facts and make connections between concepts. Flexible Use: Great for revision, classwork, homework, or cover lessons – no extra resources needed. Supports Independent Learning: Students can complete it using class notes, textbooks, or online research. Aligned to AQA Spec: Fully matched to the GCSE Combined Science Biology specification. Teacher-Tested and Student-Approved: “I created this booklet after noticing how much my students struggled to retain content weeks after we’d covered it. These short, snappy worksheets made a huge difference – giving them all the key information in one place to revisit anytime.” Also Available in This Series: B1 Cell Biology – FREE Revision Booklet B2 Organisation – Revision Booklet B3 Infection & Response – Revision Booklet B4 Bioenergetics – Revision Booklet C1 Atomic Structure – Revision Booklet Help your students build knowledge and exam confidence with this Homeostasis overview booklet. Perfect for both new and experienced teachers looking for ready-to-use, effective science resources. Grab your copy now and make biology revision easier for everyone!

Slides to engage students about Homeostasis. What happened to these people? What was out of balance?

Complete “Ready to go” lesson with no adapting necessary! New for AAQ Pearson Applied Science BTEC from Sept 2025 Specification and AQA A-Level Biology /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// This lesson covers: •Content covered on what a disturbance to homeostasis is and the how ageing affects homeostasis with an example •Students complete a table comparing homeostasis in a younger and in an older person at different stages of a feedback loop and then apply their knowledge to a mini case study •Content covered on heart failure •Comprehension that goes more in depth on how the RAAS system whic is activated to restore optimum blood pressure gives a positive feedback response to heart failure in the long-term •Content covered on diabetes and they 2 types •Students draw feedback loops on normal blood glucose regulation with insulin and annotate where the disruption occurs in Type 1 and Type 2 diabetes + application questions •Content covered on lifestyle choices that can impact homeostasis •Match the case study to the explanation of their homeostatic disruption PRINTING REQUIREMENTS: Optional printing on the comprehension however it is also on the slides. You may also wish to print the table comparing old vs young homeostasis however it can be copied and the answer boxes have been numbered /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// This lesson follows my usual style and contains: •Recall starter to build retention of previously learned content •Clear levelled learning objectives and outcomes •Clear and modern layout utilising GIFS and Youtube • Variety of tasks and plenaries with self assessment to assess progress • ANSWERS INCLUDED! Please leave a rating/ review if this resource was helpful and saved you time!

Complete “Ready to go” lesson with no adapting necessary! New for AAQ Pearson Applied Science BTEC from Sept 2025 Specification and AQA A-Level Biology /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// This lesson covers: •Short fun practical challenge where students simulate homeostasis using lab equipment •Content covered on what homeostasis is and the importance of it •Review questions covering the flow chart and key terms of homeostasis •Content covered on negative and positive feedback •Information hunt/ comprehension task where students construct feedback loop flowcharts on blood pressure, osmoregulation, gas concentration, blood sugar levels clotting with additional questions to build understanding and mastery from the task •Review of video shown at the start of the lesson which students should now be able to explain from what they have learned in lesson PRINTING REQUIREMENTS: Information sheets need printing but these can be reused for future lessons (1 set of information sheets is 5 pages) /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// This lesson follows my usual style and contains: •Recall starter to build retention of previously learned content •Clear levelled learning objectives and outcomes •Clear and modern layout utilising GIFS and Youtube • Variety of tasks and plenaries with self assessment to assess progress • ANSWERS INCLUDED! Please leave a rating/ review if this resource was helpful and saved you time!

Key Stage 4 ~ GCSE Biology~ free introductory lesson on Homeostasis. In this lesson pupils will explain what is meant by homeostasis, give examples of internal conditions which our bodies need to keep constant and describe negative feedback loops. Extension questions are included on the slides and there is a pick and mix of different tasks to select from for your students. Follows the GCSE Biology AQA course. This lesson includes: -Title slide with learning objectives -A starter activity using variable retrieval practice -Group reading (literacy) -Keywords (vocabulary: homeostasis, negative feedback, receptor, effector and co-ordination centre) -Task boxes -Order the steps -Handout sheet task -Answer slides included for self-assessment -Suitable for remote, online, distance learning -Suitable for supply teaching and home learning. This is fully self-explanatory and can be delivered without specialist knowledge apart from the keyword pathogen which means disease-causing microorganism (germs). Discussion/extension answers are in the ppt notes. -Next lesson The Nervous System https://www.tes.com/teaching-resource/resource-12960383 -A supplementary resource designed to support self-directed learning, homework and independent projects is available here https://www.tes.com/teaching-resource/metabolism-and-homeostasis-supplementary-slides-and-worksheet-gcse-biology-aqa-12974389 … All content, diagrams and photos © Troilo Science / Febo Learning unless otherwise stated. Lessons for KS4 GCSE Biology Topic 5 Homeostasis and Response : Homeostasis Nervous System Reflexes Reaction Times Practical The Brain The Eye Correcting Vision Defects Body Temperature The Endocrine System

Thirteen print-ready AQA GCSE Biology Homeostasis and Response worksheets with exam-style practice, required practicals and a complete teacher answer booklet. A complete AQA GCSE Biology Homeostasis and Response resource pack containing thirteen print-ready student worksheets and a separate teacher answer booklet. The worksheets cover homeostasis, the nervous system, reflexes, reaction time, the brain, the eye, body-temperature control, the endocrine system, blood glucose, diabetes, kidney function, water balance, reproductive hormones, contraception, fertility treatment, negative feedback, plant hormones and tropisms. Each worksheet uses clear, student-friendly language, structured progression, exam-style questions, calculation practice, diagram work, misconception checks, required-practical skills and appropriately sized answer spaces. Questions address recurring issues identified in AQA examiner reports, including incomplete definitions of homeostasis, weak reaction-time methods, confusion between eye structures, inaccurate thermoregulation explanations, reversed ADH effects and insecure understanding of reproductive and plant hormones. The teacher booklet includes complete answers, acceptable alternatives, marking guidance, specification references and notes on common misconceptions. The pack is suitable for classroom teaching, homework, revision, intervention and independent study.

Thank you for viewing and downloading my resources for the KS4 AQA B5 Homeostasis topic. This topic includes the following lessons; B5.1 Homeostasis and response B5.2 The Nervous System B5.3 Synapse and Reflexes B5.4 Reaction Times RPA (FREE) B5.5 The Brain B5.6 The Eye B5.7 Vision Defects B5.8 Hormones and Glands B5.9 Controlling Blood Glucose B5.10 Kidney and Kidney Failure B5.11 Puberty and Menstrual Cycle B5.12 Controlling Fertility B5.13 IVF B5.14 Plant Hormones (FREE) B5.15 Plant Responses B5.16 Plant Responses RPA This is a complete lesson with set tasks for the AQA GCSE (9-1) Biology specification. Each lesson within the topic has been carefully written to prevent overloading cognitive function. The lessons have been written to the AQA GCSE Biology specification and include retrieval practice with set tasks to move learning from working to long-term memory. In some instances literacy and oracy tasks as well as breakdown of scientific vocabulary have been included. Crucial whole class feedback is gained through the use of mini white board tasks. My aim is to make outstanding science lessons based on evidence informed research. I have included detailed teaching notes so that non-specialists and newly qualified science teachers can pick up a lesson and teach straight away. Each high-quality lesson includes step-by-step animated builds, and explanations with answers included for ease of use. I have also included references to key texts. Bundle packages are also available. Please check my shop for the rest of the lessons within the topic, plus other science lessons to help you build your resources, and remember to leave me a lovely review

Covers... Hormones Glucose regualation Diabetes

New AQA, revision map to be completed in fours on Homeostasis, eye, nerves. I used it in groups of 4's sitting facing one another and choosing what they did. They then peer marked one another's work and there was prizes for the group with the most points. Mark scheme included.

powerpoint modeling negative feedback and showing water balance in the body

A pack of four visually engaging worksheets for GCSE Biology students studying the homeostasis topic. The worksheets encourage independent learning as the pupils can work through them following the clear instructions given. The worksheets are useful for when learning the topic, for revision and/or assessment of knowledge and understanding of the topic. The pack covers the following: 1.) Skin structure and its role in temperature regulation 2.) Temperature regulation 3.) Blood sugar control 4.) Summary questions on the homeostasis topic Answers are included to each worksheet, helpful to the non-specialist teaching Biology.

Introducing the perfect solution for students to ace their AQA GCSE Science exams! Our set of 4 revision lessons covering section 5 Homeostasis and Response of the Biology specification has been carefully planned to ensure that students get a comprehensive and easy-to-understand learning experience. Each lesson comes with a PowerPoint presentation that introduces the content gradually, along with plenty of opportunities to check their understanding and apply their knowledge in exam questions. Lessons within this set include: • Nervous System • Endocrine System • Glucose Control • Human Reproductive Hormones The lessons provided are appropriate for the following specifications: • Trilogy • Synergy • Separate Science Biology Note that lesson on the eye, the brain, body temperature, water and nitrogen balance and plant hormones covered within the Separate Science specification can be found in the Separate Science Revision Lesson Pack which can be purchased separately. Our revision lessons cover everything students need to know, from the nervous system to human reproductive hormones. And the best part? You can access them now at an early bird discounted rate! Please note that at this time, the download includes a lesson PowerPoint to use, but not a worksheet. However, we will be adding worksheets to the download at no additional charge in the near future. We understand that you may have specific queries or requests for revision activities, resources and bundles. So, please feel free to contact us through instagram, and we’ll be more than happy to assist you.

This PowerPoint resource introduces students to the foundational concepts of homeostasis, its importance, and how it is maintained in the human body. Designed for high school biology classes, this lesson emphasizes the role of the nervous system, hormones, and reflexes in maintaining internal conditions. Key learning objectives: Defining homeostasis as the maintenance of a constant internal environment in the body. Identifying internal conditions that need regulation, such as temperature, water content, and blood sugar levels, and understanding why these are vital for survival. Explaining how homeostasis is controlled through the nervous system and hormones, including reflex actions as rapid, involuntary responses. Resource features: The lesson begins with a thought-provoking starter activity prompting students to consider how the body responds to external and internal changes. Core concepts are introduced with clear visuals and real-world examples, such as: Why Homeostasis is Important: Exploring how deviations in temperature or blood sugar affect enzyme function and cellular processes. Control Mechanisms: Understanding how coordination and control systems like the central nervous system (CNS) and hormones maintain internal balance. Reflex Actions: Highlighting their role in protecting the body from harm, using relatable scenarios like touching a hot surface or shivering in cold temperatures. Interactive activities include identifying voluntary and involuntary actions, completing gap-fill exercises to reinforce definitions, and answering review questions on homeostasis and its control mechanisms. Students also explore real-life applications, such as the significance of insulin in regulating blood sugar. File details: This editable ‘.pptx’ file aligns with biology curricula and supports both theoretical learning and classroom discussion. It includes structured explanations, practical examples, and interactive activities, making it an essential resource for understanding homeostasis and its principles.

5 kidney summary worksheets for A-level Biology. What’s included? Gross structure of the kidney labelling worksheet. 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 completely blank answer spaces). Full answer sheets are included (both coloured and black and white, where relevant), 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 ELISA tests Transport in plants Respiration Photosynthesis Photosynthetic pigments Inheritance Control of blood glucose concentration The Kidney The liver Energy transfers Nutrient cycles Receptors Epigenetics In vivo and in vitro cloning

Single sided A3 Revision mat for Gcse level, AQA topic B5, Homeostasis and response with key questions and points of knowledge you need to know for your exam. Ideal for foundation level This resources contains only the B5 revsion mat however look on my page for bundles for all the other topics. Fantastic resource for a year 11 student revising for exam

During this lesson (B10.1 Principles of homeostasis) GCSE students work through a variety of tasks to develop their understanding of what homeostasis is and why it is important. Based on the 1st from the AQA 9-1 GCSE Biology (OUP scheme) B10: The human nervous system chapter. Also available as a digital worksheet, which is ideal for distance learning, independent study or catch-up of missed work through absence. Presentation contains (23 slides)- Bell work activity Lesson objective and success criteria Information slides Challenge activities (group work) Demonstrate understanding tasks (with answers) Lesson resources (additional to scheme) Aimed at a mixed ability class covering content 1-8. Please note: Kerboodle worksheets from scheme are not included due to license (alternatives suggested where possible). If you require more assistance, please contact me at- cmgeducationresources@gmail.com

https://www.tes.com/teaching-resources/shop/DinosaurLaboratory Be weird, be funny, be gross, have fun, play, stick to your routines and find that little spark of madness we all have and electrocute the class with it! My style of teaching isn’t for everyone, I’m a dyslexic teacher who’s heard it all, my lessons are all catered towards accessibility (because if they were not I’d never be able to read them myself). Everything is short sharp and to the point, I don’t believe in endless writing, reams of printing, spoon feeding diagrams or pointless activities. Every minute matters! Be sure to check out all my other resources, as a personal goal I intend to share all my resources at least once because hey, the government isn’t going to make it easier and we both know you are reading this way outside of your work hours. Enjoy, comment or rate if you can, but most of all hang in there, they need you way more than you realise!

PowerPoint content derived from the BTEC book and internet resources, and PowerPoint templates adapted from Canva. A4 Energy in the body • Transformation of energy (chemical, heat, sound, electrical, light). • Energy metabolism – role of energy in the body, anabolism and catabolism (aerobic and anaerobic respiration). • Basal metabolic rate. B1 Homeostatic mechanisms • Definition of homeostasis. • Internal environment. • The concept of negative feedback as a regulatory mechanism. • Body temperature – production of heat by the body, loss of heat by the body, roles of hypothalamus and autonomic nervous system (role of arterioles and sweat glands), effects of shivering, implications of surface area to volume ratios, fever. • Blood glucose levels – roles of pancreas, liver, insulin, glucagon. • Fluid balance – water intake/output/loss, role of kidneys and renal system. • Failure of homeostatic mechanisms – hypothermia, dehydration.