This GCSE power point explains evolution, Darwin theory and new advances in this field. There is a nice example using the Peppered Moth and a quick look at new advances using pictures at the end. I have used this with both High and Low ability students because you can use just the information you need. Thank you for taking the time to look at my resource and I hope you find it beneficial. Please feel free to leave feedback and to 'follow me' so as not to miss out on future helpful resources.

This is a 30 slide power point presentation covering every aspect of Gene Technology for A2 Biology (OCR or AQA specifications). This is extensive, contains easy to follow notes and diagrams. Will cover at number of A2 lessons and will help with continuity of learning. It covers the following Reverse transcriptase, Restriction endonucleases, in vivo and in vitro techniques, In vivo - vectors, plasmids, transformation and identification using antibiotic resistance markers. In vitro - PCR, primers, DNA polymerase, locating genes using DNA probes, DNA sequencing , Gel Electrophoresis, Restriction Mapping. It then features DNA probes used in medicine, advantages and disadvantages of in vivo and in vitro techniques, uses of gene technology. Gene technology - genetic counselling, gene therapy and genetic fingerprinting. (Cystic Fibrosis) Finishes with advantages and disadvantages and ethical issues. Thank you for taking the time to look at my resource and I hope you find it beneficial. Please feel free to leave feedback and to 'follow me' so as not to miss out on future helpful resources.

BUNDLE These power points and worksheets cover the specification for the Topic 1 units for the AS Edexcel Biology course. It includes power points to cover all of the teaching for Topics 1A (Chemistry for Biologists, 1B (Mammalian Transport Systems and 1C (Cardiovascular Health and Risk. There are also some work sheets to aid the teaching included.

This 18 slide ppt is covering the New AQA AS Biology requirements for planning an experiment, processing the data, presenting data, drawing conclusions and evaluating data. It was made so I can use each section when carrying out experiments and showing students - key words, apparatus, equipment and techniques what is required for the New syllabus when carrying out scientific experiments. Can be used over many lessons, or each time an experiment is completed to reinforce standards required. Each slide(s) covers a specific area required for the scientific experiments: 1. Planning - keywords, apparatus, equipment and techniques 2.How to produce the perfect table 3. Risk assessments 4.Percentages, percentage changes, averages, ratios and SD 5. Perfect graphs, finding rates an 6. Correlation and causation 7. Errors in measurements, minimising errors 8. Evaluation Thank you for taking the time to look at my resource and I hope you find it beneficial. Please feel free to leave feedback and to 'follow me' so as not to miss out on future helpful resources.

AS Biology water - a full 10 slide power point covering all aspects of the New AQA AS biology syllabus but also covers OCR/ Edexcel AS biology water unit too. Power point includes easy to understand text, scientific terminology and bright colourful diagrams and pictures to aid understanding. Items covered include structure of a water molecule, charges involved, why water is polar, a metabolite, has a high latent heat of vaporisation, can act as a buffer to resist changes in temperature, a good solvent and about the cohesion between the water molecules. Water being useful to living organism is stated using simple to understand examples. Thank you for taking the time to look at my resource and I hope you find it beneficial. Please feel free to leave feedback and to 'follow me' so as not to miss out on future helpful resources.

This 21 slide ppt covers the new AQA GCSE syllabus. It covers components of blood, blood vessels, structure of the heart, artificial hearts and blood groups (explaining why blood clots if given the wrong blood group). Used for revision session with my Yr10 and it worked very well.

GCSE Biology power point and 3 worksheets on plant hormones ,growth and how weed killers work. Slides include auxins, what are they, how do they work, phototropism, geotropism (positive and negative) and uses of plant hormones in commercial situations. Easy to read text and colourful diagrams and pictures to help students understand these difficult words and concepts.

This is a ppt covering the New AQA AS Biology syllabus covering Size and surface area. It has easy to follow scientific text, diagrams and pictures to help students understand how to work out surface area to volume rations., examples using real animals, heat exchange and finishing with behavioural and physiological adaptations. Thank you for taking the time to look at my resource and I hope you find it beneficial. Please feel free to leave feedback and to 'follow me' so as not to miss out on future helpful resources.

This resource covers the CIE iGCSE Biology 0970 (9-1) Topic 16 on Reproduction in both plants and animals. It includes an extensive power point covering the theory and a number of helpful resources to help with the consolidation of the theory.

This is a 33 slide presentation covering the syllabus for the New 2015/16 AQA AS Biology syllabus. It includes: pathogens, viruses, HIV, AIDS, immune system, phagocytes, phagocytosis, T-Cells, B-Cells, Antibodies. Antibody structure, primary and secondary response, vaccines, antigenic variation, Flu, active and passive immunity, antibodies in medicine, cancer drugs, pregnancy testing, ELISA test, interpretation of vaccine and antibody data, including MMR and Herceptin, finishing with ethical issues. Very comprehensive, covers all of the syllabus, using easy to read text, scientific knowledge and wording, diagrams and colourful pictures. Also, includes a task for the students to complete. Thank you for taking the time to look at my resource and I hope you find it beneficial. Please feel free to leave feedback and to 'follow me' so as not to miss out on future helpful resources.

You have two power points covering all aspects of the GCSE Biology syllabus covering the Carbon and Nitrogen Cycles. They are aimed at Higher Tier students but can be used with a good "intervention" group. The power points are separate so you can use in different lessons. Text is full of scientific terminology and includes diagrams and pictures to help with explanations. Thank you for taking the time to look at my resource and I hope you find it beneficial. Please feel free to leave feedback and to 'follow me' so as not to miss out on future helpful resources.

This bundle includes power points which include all of content for the teaching for the the following topics in Topic 8: 8A Habituation 8A Nervous system 8A The Eye 8B The Brain 8B Sensitivity in plants 8C DNA Technology

I put these sheets together to work through how to calculate SD, SE and Student T-Test for my A level Biologists. It is an easy to follow format and can then be used to answer the questions attached. Individual class packs for the statistical tests (SD, SE and Student t test) follow on from the helpsheet. Can be set in class or for homework. I also use them as a review before the exams. My biologists found it very straight forward, easy to follow and then went on to ace their stats questions. Hope it could be helpful to others.

This 20 slide presentation covers the OCR Immune response specification. It includes, Pathogens, natural defences, internal defences, phagocytosis, macrophages, lymphocytes, antigens, antibodies and how they work, cell signalling, cytokines, interleukins, interferon, B&T cells, vaccinations, and controlling diseases. Excellent resource covering all aspects, can be used as a class presentation or given to students as a revision resource. Thank you for taking the time to look at my resource and I hope you find it beneficial. Please feel free to leave feedback and to 'follow me' so as not to miss out on future helpful resources.

This is a power point and 4 accompanying work sheets which cover the GCSE Biology syllabus for Blood and Blood Vessels. It covers blood components (white blood cells, red blood cells, platelets and plasma). then looks at arteries, veins and capillaries followed by heart structure, stents, coronary heart disease, cholesterol, artificial hearts and blood groups (antigens). Thank you for looking at my resources. Please leave feedback and follow me if you think other science resources I compile could be beneficial to you.

GCSE Biology ppt covering Blood pressure, what is it, systole, diastole, high and low Bp. Includes a literacy class activity where they have to watch the ppt, then read the information in the task sheet. They then have to make a poster, or class notes on Bp, under 4 specific headings. The worksheets can be used as starters, plenarys, home works, or just as a quick test next lesson. Thank you for looking at my resource. If you like it, please leave me feedback or follow me on twitter so you don't miss out on other Biology resources.

Slides include: structure and adaptation of leaves, photosynthesis and products, timeline of scientists involved in the discovery of photosynthesis and it's processes, how light affects leaves, limiting factors, exchange of gases in leaves, rate of diffusion in leaves, stomata (how they open and close), osmosis in animal and plant cells, xylem and phloem structure and function, water and minerals through roots and root structure, finishing with transpiration, transpiration rates and essential minerals needed by plants. This power point can be used over a number of lessons and is an excellent resource to help students understand the principles, make their own notes using pictures and easy to understand. Thank you for taking the time to look at my resource and I hope you find it beneficial. Please feel free to leave feedback and to 'follow me' so as not to miss out on future helpful resources.

This resource covers Plant nutrition featuring leaf structure, adaptations and functions, transpiration theory and practical (including calculations, uses of glucose and mineral deficiencies. It includes a power point and work sheets. Transport in plants looks at xylem & phloem and their functions.

An A4 sheet to show the difference between these for students. I got the students to stick this into their practical books so they could use as a check sheet when doing percentage change. Hope it is helpful to others

Printable check list for teachers for the New AQA Biology (8461) combined (Foundation and Higher). Allows you to keep check of units completed. Sharing as lots of work for teachers for this new spec. Hope it’s useful.