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. 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.

Designed for the new specification AQA GCSE( covers spec point 4.5.3.6 ) course but can be modified for other exam boards. 20 slides covering the use of hormones to treat infertility: Describe what is meant by infertility and suggest reasons for it Describe the steps used in IVF Describe how FSH and IVF can be used to help treat infertility Evaluate from the perspective of patients and doctors the methods of treating infertility

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 AQA GCSE( covers spec point 4.5.3.2 ) course but can be modified for other exam boards. 19 slides covering Control of blood glucose levels: Describe how Blood glucose concentration is monitored and controlled by the pancreas Explain the difference between Type 1 and Type 2 diabetes Extract information and interpret data from graphs that show the effect of insulin in blood glucose levels

Designed for the new specification AQA GCSE course but can be modified for other exam boards. 26 slides covering Plant tissues, organs and systems. By the end of the powerpoint students would have covered: 4.2.3.1 Plant tissues 4.2.3.2 Plant organ system

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 4.1.1 ) course but can be modified for other exam boards. 19 slides covering Culturing microorganisms: -State how bacteria multiple -Describe how to prepare an uncontaminated culture using aseptic technique -Calculate cross-sectional areas of colonies -Calculate the number of bacteria in a population after a certain time if given the mean division time -Required practical activity 2: investigate the effect of antiseptics or antibiotics on bacterial growth using agar plates and measuring zones of inhibition.

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: (g) Gas exchange Flowering plants 2.40B understand the role of diffusion in gas exchange 2.41B understand gas exchange (of carbon dioxide and oxygen) in relation to respiration and photosynthesis 2.42B understand how the structure of the leaf is adapted for gas exchange 2.43B describe the role of stomata in gas exchange 2.44B understand how respiration continues during the day and night, but that the net exchange of carbon dioxide and oxygen depends on the intensity of light 2.45B practical: investigate the effect of light on net gas exchange from a leaf, using hydrogen-carbonate indicator Includes a video for flipped learning.

Designed for the new specification IGCSE Edexcel course but can be used for other examination boards. Covers: (f) Respiration 2.34 understand how the process of respiration produces ATP in living organisms 2.35 know that ATP provides energy for cells 2.36 describe the differences between aerobic and anaerobic respiration 2.37 know the word equation and the balanced chemical symbol equation for aerobic respiration in living organisms 2.38 know the word equation for anaerobic respiration in plants and in animals 2.39 practical: investigate the evolution of carbon dioxide and heat from respiring seeds or other suitable living organisms Contains exam style questions.

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.

Designed for the new specification IGCSE edexcel course but can be used for other examination boards. Covers: (b) Variety of living organisms 1.2 describe the common features shown by eukaryotic organisms: plants, animals, fungi and protoctists 1.3 describe the common features shown by prokaryotic organisms such as bacteria 1.4 understand the term pathogen and know that pathogens may include fungi, bacteria, protoctists or viruses Contains exam style 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 the lesson that goes with these questions: https://www.tes.com/teaching-resource/culturing-microorganisms-11910368

Put all your students names into the sneakers bar, click slide show and the powerpoint will go through all the names and you can randomly stop the slide show to pick a student to ask a question.

Check out my other resources - www.tes.com/teaching-resources/shop/mr_science Used the above lesson in a job interview hopefully you find it useful. Please remember to comment if it helps you get a job :)