Designed for the new specification AQA GCSE( covers spec point 4.5.3.5 ) course but can be modified for other exam boards. 16 slides covering Contraception: -Be able to describe what contraception is and list examples -List the advantages and disadvantages of different contraceptives -Evaluate the different hormonal and non-hormonal methods of contraception

Designed for the new specification International A-level edexcel course but can be modified for other exam boards. 29 slides covering Fertilisation in animals By the end of the powerpoint students would have covered: 3.11 understand how mammalian gametes are specialised for their functions (including the acrosome in sperm and the zona pellucida in the egg cell). 3.12 know the process of fertilisation in mammals, including the acrosome reaction, the cortical reaction and the fusion of nuclei. Powerpoint contains exam questions.

Designed for the new specification International A-level edexcel course but can be modified for other exam boards. 20 slides covering The organisation of cells By the end of the powerpoint students would have covered: -How the cells of multicellular organisms are organised into tissues. -How the tissues are organised into organs. -How the organs are organised into organ systems. Powerpoint contains exam questions

Designed for the new specification International A-level edexcel course but can be modified for other exam boards. 21 slides covering Fertilisation in plants By the end of the powerpoint students would have covered: 3.13 know the process of fertilisation in flowering plants, starting with the growth of a pollen tube and ending with the fusion of nuclei. Powerpoint contains exam questions.

Get a discount on this resource when you buy directly from www.mrscience.co.uk Designed for the new specification AQA GCSE course but can be modified for other exam boards. 17 slides covering Cell division (chromosomes, mitosis and the cell cycle) By the end of the powerpoint students would have covered: 4.1.2.1 Chromosomes The nucleus of a cell contains chromosomes made of DNA molecules. Each chromosome carries a large number of genes. In body cells the chromosomes are normally found in pairs. **4.1.2.2 Mitosis and the cell cycle ** Cells divide in a series of stages called the cell cycle. Students should be able to describe the stages of the cell cycle, including mitosis. During the cell cycle the genetic material is doubled and then divided into two identical cells. Before a cell can divide it needs to grow and increase the number of sub-cellular structures such as ribosomes and mitochondria. The DNA replicates to form two copies of each chromosome. In mitosis one set of chromosomes is pulled to each end of the cell and the nucleus divides. Finally the cytoplasm and cell membranes divide to form two identical cells. Students need to understand the three overall stages of the cell cycle but do not need to know the different phases of the mitosis stage. Cell division by mitosis is important in the growth and development of multicellular organisms. Students should be able to recognise and describe situations in given contexts where mitosis is occurring.

Check out my other resources at: www.tes.com/teaching-resources/shop/mr_science Designed for the new specification AQA GCSE( covers spec point 4.5.3.7 ) course but can be modified for other exam boards. 10 slides covering Negative feedback: Describe the function of adrenaline and thyroxine Interpret and explain diagrams of negative feedback control Explain in detail how adrenaline prepares the body for ‘fight or flight’

Designed for the new specification IGCSE edexcel course but can be used for other examination boards. Covers: (a)Level of organisation 2.1 describe the levels of organisation in organisms: organelles, cells, tissues, organs and systems (b) Cell structure 2.2 describe cell structures, including the nucleus, cytoplasm, cell membrane, cell wall, mitochondria, chloroplasts, ribosomes and vacuole 2.3 describe the functions of the nucleus, cytoplasm, cell membrane, cell wall, mitochondria, chloroplasts, ribosomes and vacuole 2.4 know the similarities and differences in the structure of plant and animal cells 2.5B explain the importance of cell differentiation in the development of specialised cells 2.6B understand the advantages and disadvantages of using stem cells in medicine Contains exam style questions

Designed for the new specification AQA GCSE( covers spec point 4.7.3.1 ) course but can be modified for other exam boards. 12 slides covering the following objectives: Define biodiversity Describe why biodiversity is important Explain how waste, deforestation and global warming have an impact on biodiversity. **“There is a different starter for combined or Triple students” **

Designed for the new specification AQA GCSE( covers spec point 4.7.2 ) course but can be modified for other exam boards. 18 slides covering Decomposition. By the end of the powerpoint students would have covered: 4.7.2.3 Decomposition (biology only)

Designed for the new specification IGCSE Edexcel course but can be used for other examination boards. Covers: (g) Gas exchange Humans 2.46 describe the structure of the thorax, including the ribs, intercostal muscles, diaphragm, trachea, bronchi, bronchioles, alveoli and pleural membranes 2.47 understand the role of the intercostal muscles and the diaphragm in ventilation 2.48 explain how alveoli are adapted for gas exchange by diffusion between air in the lungs and blood in capillaries 2.49 understand the biological consequences of smoking in relation to the lungs and the circulatory system, including coronary heart disease 2.50 practical: investigate breathing in humans, including the release of carbon dioxide and the effect of exercise

Designed for the new specification IGCSE edexcel course but can be used for other examination boards. Covers: 2.80  understand how organisms are able to respond to changes in their environment 2.81  understand that homeostasis is the maintenance of a constant internal environment, and that body water content and body temperature are both examples of homeostasis 2.82  understand that a co-ordinated response requires a stimulus, a receptor and an effector Flowering plants 2.83  understand that plants respond to stimuli 2.84  describe the geotropic and phototropic responses of roots and stems 2.85  understand the role of auxin in the phototropic response of stems

Designed for the new specification IGCSE Edexcel course but can be used for other examination boards. Covers: (e) Nutrition Humans 2.24 understand that a balanced diet should include appropriate proportions of carbohydrate, protein, lipid, vitamins, minerals, water and dietary fibre 2.25 identify the sources and describe the functions of carbohydrate, protein, lipid (fats and oils), vitamins A, C and D, the mineral ions calcium and iron, water and dietary fibre as components of the diet 2.26 understand how energy requirements vary with activity levels, age and pregnancy 2.27 describe the structure and function of the human alimentary canal, including the mouth, oesophagus, stomach, small intestine (duodenum and ileum), large intestine (colon and rectum) and pancreas 2.28 understand how food is moved through the gut by peristalsis 2.29 understand the role of digestive enzymes, including the digestion of starch to glucose by amylase and maltase, the digestion of proteins to amino acids by proteases and the digestion of lipids to fatty acids and glycerol by lipases 2.30 understand that bile is produced by the liver and stored in the gall bladder 2.31 understand the role of bile in neutralising stomach acid and emulsifying lipids 2.32 understand how the small intestine is adapted for absorption, including the structure of a villus 2.33B practical: investigate the energy content in a food sample Contains exam questions.

A personal learning checklist for the new AQA science course. Students RAG rate the objectives. Contains a What went well, Even better if and student response section for teachers to give feedback to students. Check list covers: 4.1.1, 4.1.2, 4.1.3 Check out my other resources at www.tes.com/teaching-resources/shop/mr_science

Check out my other resources at: www.tes.com/teaching-resources/shop/mr_science Designed for the new specification AQA GCSE( covers spec point 4.5.2.4 ) course but can be modified for other exam boards. 9 slides covering Controlling body temperature: State the role of the thermoregulatory centre Describe how body temperature is monitored and controlled Explain how mechanisms lower or raise body temperature

Designed for the new specification International A-level edexcel course but can be modified for other exam boards. 18 slides covering Prokaryotic cells By the end of the powerpoint students would have covered: -The ultrastructure of Prokaryotic cells. -Understand the function organelles in Prokaryotic cells Powerpoint contains a exam style question

Designed for the new specification International A-level edexcel course but can be modified for other exam boards. 30 slides covering Eukaryotic cells By the end of the powerpoint students would have covered: -Ultrastructure of eukaryotic cells -Understand the function of the organelles in eukaryotic cells -Recognise the organelles in eukaryotic cells from electron microscope (EM) images. Powerpoint contains exam questions

For more teaching resources check out: www.tes.com/teaching-resources/shop/mr_science Please leave a review Lesson covering: Factors that lead to CVD Treatments for CVD Evaluate different treatments for cardiovascular disease

Check out the lesson that goes with these questions: https://www.tes.com/teaching-resource/microscopes-11485231

Check out the lesson that goes with these questions: https://www.tes.com/teaching-resource/culturing-microorganisms-11910368