SUBJECT Biology YEAR GROUP: 9 Prior learning (check earlier Key Stages) Lesson number and title LEARNING OUTCOMES – What will your learners be able to do by the end of the lesson (how will you know?). Use Bloom’s Taxonomy 1 Recall and write the word equation for photosynthesis. State where the energy for photosynthesis comes from and how it is absorbed. Describe simple experiments that detect the resulting products of photosynthesis. Adaptations of the plant for photosynthesis Specific resources Cream crackers, mounted needled, bunsens, test tubes needed for. Geraniums The Photosynthesis Reaction 100 min and equipment for starch testing 2 Timing Resources from old 8C lesson 1 might also come in useful here Pre-grown cress seeds with complete root systems. celery preplaced in dye State why leaves are green. Describe how a leaf is adapted for photosynthesis. Explain why leaves have different shapes for different environments. Describe how the root is adapted to absorb water. Describe how water moves through a plant. 100 min Prepared transverse section of leaf slides. (As from old Year 8 Bc) D:\106756274.doc Page 1 of 2 03/03/2016 3 4 5 Factors affecting the rate of photosynthesis 1 – light intensity State the factors that affect the rate of photosynthesis Describe simple experiments to investigate the effect of temperature on photosynthesis. Describe a simple experiment to investigate the effect of temperature on photosynthesis. Interpret data showing how the factors affect the rate of photosynthesis interact. State where carbohydrate is stored in plants. State how carbohydrate is stored in plants. Explain how testing for starch can tell us about photosynthesis taking place. Describe how carbohydrates are used by plants 6. The Role of mineral nutrients in plant growth 7. Chemosynthesis in Bacteria and other organisms D:\106756274.doc Use of footprints ‘coursework’ presentation. 100 min Practical equipment as per p19 of AQA Yr 11 Teacher Book. Resources in folder 4 of Yr Biology Factors affecting the rate of photosynthesis 2: Temperature and Carbon dioxide levels How plants use glucose State the factors that affect the rate of photosynthesis Identify independent, dependent and control variables. Describe a simple experiment to investigate the effect of light on photosynthesis. Evaluate a simple experiment to investigsate the effect of light on photosynthesis. State why plants need magnesium ions. State why plants need nitrate ions. Describe the deficiency symptoms if magnesium ions are lacking. Describe the deficiency symptoms if nitrate ions are lacking State an example of an organism that carries out chemosynthesis. Describe the process of chemosynthesis. Compare the process of chemosynthesis to photosynthesis. Page 2 of 2 100 min Starch test equipment Various plant 100 min parts (See 100 min practical sheet in folder for lesson 5) Plant nutrient practical from Yr 11 AQA (sheet in folder for this lesson) 100 min 03/03/2016