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.

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.

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 is a 32 slide overview for students which covers the B5 syllabus for Triple Science Biology. I uploaded this as a revision source for my group and they loved it. I have also used it as a plenary and as a starters with other groups. The 32 slides cover all the key points, key terms, colourful diagrams and pictures, and information about what they need for the exam. 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 12 slide power point covering the new AQA AS Biology syllabus for cardiovascular disease. It contains easy to follow text, diagrams and colourful pictures to aid understanding. The power point covers CHD, explaining risk factors, atheromas, blood clots, plaques, aneurysms, thrombosis and myocardial infarctions. It finishes with explaining risks and looking at graph work interpretation. 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 extensive 15 slide ppt, covering the New AQA AS Biology syllabus. It has easy to understand text, with full scientific terminology, colourful pictures and diagrams to aid learning. It includes, cell division, mitosis, stages of cell division (interphase, prophase, metaphase, anaphase and telophase), hoe to calculate time taken in each stage of mitosis, cancer, chemotherapy, radiation treatments and how they affect cell division, root tip experiment, observation of cells covering eyepiece graticules and micrometers, finishing with calculations and formula needed for the exam. 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 5 teaching power points which cover the topics in Topic 7. These include: 7B Increasing Heart rate 7B Muscles 7B Tissues of the skeletal system 7C Homeostasis and hormonal control 7C Thermoregulation

This bundle consists of 14 worksheets to aid the teaching of the structure of kidneys. Suitable for any A level studies involving the structure of the kidney. These should be used as starters, lesson activities, home works and plenaries. They include: Kidney structure Kidney diagrams to label Kidney Qu & Answer pack Kidney main parts and their function Kidney dissection sheets and sheets to use during dissection work Kidney tubule (nephron) pic Kidney cloze activity Kidney worksheet Hopefully will be helpful.

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 resource covers the CIE iGCSE Biology topic about disease and immunity. It covers communicable/non communicable diseases, pathogens, antigens, antibodies, memory cells, how immunity works, passive and active immunity, vaccinations and practical skills linked to this topic which are linked to the Practical paper. It consists of a full power point covering the theory and some helpful worksheets which can be used in class, for consolidation or homeworks.

This resource is for the CIE iGCSE Biology 0970 (9-1) syllabus for Topic 15 Frugs, It includes a power point to help teach the theory and worksheets.

This resource is for the CIE iGCSE Biology specification (0970) 9-1. It covers Topic 9 Transport in animals covering blood and the circulatory system. Fish circulation, blood and blood cells, structure of the heart are covered fully. There is a power point and lots of worksheets to help with the teaching of this topic.

This resources covers the CIE iGCSE Biology course for Extended Students. The resources can also be used with Core students . It consists of a power point for learning the theory and a number of worksheets which can be used during lessons as fun activities or for home works.

This resources covers the CIE iGCSE Biology (0970) syllabus for the topics covering Biological Molecules & Enzymes. It is aimed at Extended students but can be used with Core students by editing. It compiles of 2 power points covering the two topics and a number of worksheets and help sheets which can be used in class activities, consolidation, revision or as home work. Proteins, Carbohydrates & Lipids are covered, food testing and enzyme practicals and how it is best to answer an extended question about enzymes to gain top marks. Hope it helps

A 12 slide presentation of AS Biology specification relating to Organisms that cause disease. Slides include differences in words (Health, disease and pathogens), parasites, transmission of disease, malaria, HIV(aids), TB and a task for the students to complete at the end of the presentation. It includes scientific words and diagrams which are easy to follow. 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 power-point covers the OCR AS Biology spec. for effects of smoking on the body. It covers, what is present in smoke, long term and short term effects, lung cancer, COPD, asthma, Nicotine, Carbon monoxide, affects on the blood system, including atherosclerosis, thrombosis, stroke, cardiovascular disease, finishing with evidence of disease linked to smoking. All in a 24 slide power - point. Could be used as class resource or given to students for help with revision.

This is a 9 slide presentation covering aspects of the OCR AS Biology specification for micro-organisms and food. It includes, autotrophs, heterotrophs, food spoilage, food spoilage prevention, preservation techniques, good microbes, SCP (single celled protein) and advantages and disadvantages of SCP. Good for class presentation or revision resource for students. Resource is easily to understand and contains both word and pictures.

This power point can be used for either a High ability Triple Biology group or a struggling AS Biology group. Includes a ppt and a work sheet where the students fill in the gaps from their knowledge. Very good as a plenary, home work or just for revision purposes. Will stretch Triple students and help struggling AS students. It involves gaseous exchange in organisms. The following are covered: diffusion, adaptations for efficient exchange, unicellular, multicellular, plants, insects, fish, human lungs, counter current effect in fish, alveoli in humans and xerophytes. Excellent to show as a class presentation for students to make notes from, includes many diagrams and easy to understand format.