A lesson / revision PowerPoint covering all information needed and containing informative slides and practise questions Required Practical 10 - Investigate the effect of temperature on the rate of decay of fresh milk by measuring pH change This powerpoint covers AT 1 (use appropriate apparatus to record temperature and pH), AT 3 (the use of appropriate apparatus to measure anaerobic decay), AT 4 (safe use of microorganisms), AT 5 (measurement of rate of decay by pH change) and includes all practical and mathmatical skills required. The powerpoint covers: Background on decay and factors affecting the rate of decay Aim Required apparatus A suitable method to measure the decay of milk and a method for a model experiment measuring the rate lipase breaks the fat in milk down into glycerol and 3 fatty acids A suitable results table to record data and a graph to plot How to calculate rate of change from raw data and graphs How to plot graphs in the exam Past paper exam questions Summary

Full GCSE Biology Lesson / Revision Powerpoint on Monoclonal Antibodies A carefully laid out powerpoint covering the main content in easy to understand slides, including exam practise and answers as well as a summary page of all the main revision points included. Workbook available for purchase to go alongside powerpoint. Includes: Monoclonal Antibodies & how they are produced Uses of Monoclonal Antibodies * Pregnancy testing * Lab / research * Treating Disease Advantages and Disadvantages of Monoclonal Antibodies Practise Questions Need another lesson from this topic? Check out our other downloads below: 1 - Communicable Diseases 2 - The Immune System 3 - Vaccines 4 - Antibiotics & Drugs 5 - Monoclonal Antibodies 6 - Plant Disease & Defence Searching for lessons from other GCSE Biology topics? Find them all below: Unit 1 - Cell Biology Unit 2 - Organization Unit 3 - Infection & Response Unit 4 - Bioenergetics Unit 5 - Homeostasis & Response Unit 6 - Inheritance, Variation & Evolution Unit 7 - Ecology

Full GCSE Biology Lesson / Revision Powerpoint on The Heart & Blood Vessels Full powerpoint including exam practise and answers as well as a summary page of all the main revision points included. Purchase the worksheets to go alongside this lesson here. Or view a pack containing worksheets for the whole GCSE Biology organization topic here Includes: Structure of the heart, major blood vessels Concept of a double circulatory system Walls of the heart and the coronary arteries Controlling heart rate and pacemaker cells Arteries, veins and capillaries Calculating the rate of blood flow Need another lesson from this topic? Check out our other downloads below: 1 - Enzymes & Metabolism 2 - Digestion 3 - The heart & Blood Vessels 4 - The Lungs & Blood Composition 5 - CHD & Health Issues 6 - Effect of Lifestyle on Disease & Cancer 7 - Plant Tissues #1 8 - Plant Tissues #2 Searching for lessons from other GCSE Biology topics? Find them all below: Unit 1 - Cell Biology Unit 2 - Organization Unit 3 - Infection & Response Unit 4 - Bioenergetics Unit 5 - Homeostasis & Response Unit 6 - Inheritance, Variation & Evolution Unit 7 - Ecology Click here to visit our shop for more resources!

Full GCSE Biology Lesson / Revision Powerpoint on Plant Tissues Full powerpoint including exam practise and answers as well as a summary page of all the main revision points included. Purchase the worksheets to go alongside this lesson here. Or view a pack containing worksheets for the whole GCSE Biology organization topic here Includes: Structure of plants Leaf structure & tissues Stomata and Guard Cells Investigating & calculating distribution of stomata and guard cells Need another lesson from this topic? Check out our other downloads below: 1 - Enzymes & Metabolism 2 - Digestion 3 - The heart & Blood Vessels 4 - The Lungs & Blood Composition 5 - CHD & Health Issues 6 - Effect of Lifestyle on Disease & Cancer 7 - Plant Tissues #1 8 - Plant Tissues #2 Searching for lessons from other GCSE Biology topics? Find them all below: Unit 1 - Cell Biology Unit 2 - Organization Unit 3 - Infection & Response Unit 4 - Bioenergetics Unit 5 - Homeostasis & Response Unit 6 - Inheritance, Variation & Evolution Unit 7 - Ecology Click here to visit our shop for more resources!

A 2 page worksheet designed for AQA GCSE Biology Worksheet is designed to accompany my lesson / revision powerpoint on this topic avaialbe for purchase here Worksheet is designed to take 10-15 minutes and be suitable for all abilities

A clearly laid out worksheet in which students create their own Hazard Management Plan for a natural hazard of their choice. This worksheet follows the themes of monitoring, prediciton, planning and protection. First students chose a hazard, describe it and state its main effects. They then draw a diagram to show how their hazard is monitored. Finnally, they come up with a management plan on what should happen if their hazard occured (e.g. evacuation plans, protecting buildings, education of locals etc.) Estimated to take 15 - 25 minutes to complete.

A pack of 7 worksheets for the GCSE Biology topic of Organisation A carefully laid out and well presented worksheet designed for students to take 10-15 minutes to consolidate their knowledge from this topic. All worksheets are either 1 or 2 pages (see below) and can therefore be printed on 1 sheet of a4 paper Each worksheet comes with a fully annotated answer sheet. This pack includes worksheets on: 1 - Enzymes & Metabolism (1 page) 2 - Digestion (2 pages) 3 - The heart & Blood Vessels (2 pages) 4 - The Lungs & Blood Composition (2 pages) 5 - CHD & Health Issues (2 pages) 6 - Effect of Lifestyle on Disease & Cancer (2 pages) 7 - Plant Tissues (2 pages) Need lessons to accompany these worksheets? Check out each lesson below: 1 - Enzymes & Metabolism 2 - Digestion 3 - The heart & Blood Vessels 4 - The Lungs & Blood Composition 5 - CHD & Health Issues 6 - Effect of Lifestyle on Disease & Cancer 7 - Plant Tissues #1 8 - Plant Tissues #2 Click here to visit our shop for more resources!

A visually pleasing poster detailing the main steps in the Polymerase Chain Reaction for A-Level Biology. An easy to follow diagram and key points make this a great resource for quick and effective revision. Includes: PCR Stages of the PCR

A set of 5 worksheets on the Natural Hazards topic from GCSE Geography These worksheets are designed to test students knowledge and mimic exam-style questions to prepare students for their exams. Use in conjunction with the Natural Hazard Lessons to teach and revise this topic Worksheets included are on: Natural Hazards & Tectonic Plates (concept of hazards, distribution of hazards, Earth structure, types of plates) Plate Boundaries (constructive, destructive and consevative) HIC & LIC Case Studies (Nepal & Italy Earthquakes) (2 pages) Why people live near tectonic hazard? (mining, farming, tourism, geothermal power) (2 pages) Managing tectonic hazards (monitoring, prediction, protection, planning) Need powerpoints to teach / revise these topics? See below: 1. Natural Hazards & Plate Tectonics 2. Plate Boundaries 3. Nepal & Italy Case Studies for HIC & LIC earthquakes 4. Living Near Tectonic Hazards 5. Monitoring Natural Hazards