A full revision booklet covering all aspects of Recombinant DNA Technology for AQA Section 3.8.4.1 on how to form Recombinant DNA Includes detailed explanations, key words, easy to follow methods and many diagrams Content: Introduction to Recombinant DNA Isolation of DNA (reverse transcriptase, restriction endonucleases, sticky ends and gene machines) Insertion (types of vectors, DNA ligase) Transformation (Calcium ions and heat shock) Identification (antibiotic resistance, enzyme and GFP marker genes) Growth

A lesson / revision PowerPoint covering all information needed, containing informative slides and practise questions Required Practical 5 - Investigate the effect of pH on the rate of reaction of amylase enzyme This powerpoint covers AT 1 (use appropriate apparatus to record mass and time), AT 2 (safe use of a water bath or electric heater), AT 5 (measure the rate of osmosis by water uptake), AT 8 (use of qualitative iodine reagent to identify starch by continuous sampling) and includes all practical and mathmatical skills required at GCSE The powerpoint covers: Background on Amylase & Enzymes Aim of the practical Required apparatus A suitable method Explanation of the Biology behind the experiment A suitable results table to record data How to draw graphs and analyse the data collected Consideration of variables How to calculate rate of reaction Safety concerns & possible improvements Past paper exam questions on Required Practical #5

A 1 page worksheet designed for AQA GCSE Biology on Enzymes & Metabolism topic 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 2 page worksheet designed for AQA GCSE Biology on Digestion 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 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 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 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 worksheet designed for a mixed ability class, mainly aimed at year 7 & year 8. The worksheet covers 4 different areas: The concept of diffusion True or false questions about the details of diffusion The alveoli as an exchange surface The villi as an exchange surface Answer sheet is included.

A fully resourced lesson about Specialized Cells for a KS3 mixed ability class. Lesson includes: Starter task recapping respiration Slides explaining the concept of specialized cells in an engaging way with lots of real life examples and analogies A fully resourced task whereby students learn about each specizlaied cell type in groups and then present back to the class A plenary quiz Powerpoint & resources all inlcuded with lesson.

A fantastic first lesson on photosynthesis for a KS3 class or as a recap for a lower ability GCSE class This is a fully resourced lesson to introduce the concept of photosynthesis and includes: A carefully designed powerpoint to teach from 2 activities (gap fill & equation cut & stick) 2 in-lesson quizzes Linked videos A complete lesson plan The activities for this lesson are perfect to keep students engaged. The cut and stick activity allows students to learn the equation in a fun & interactive way.

An activity to help students understand and interperate the equation for photosynthesis. Pefect for a KS3 or lower ability GCSE class as a way to introduce the topic or to revise the equation. Students cut out the words & symbols of the equation for photosynthesis and have to arrange it in their books Each component of the equation also has a short gap fill to explain where the reactant or product comes from / is used This resources comes with a ‘instruction’ powerpoint slides to show pupils how to complete the acitivty.