Section 9 Students will be assessed on their Activities: Edexcel International GCSE Critical thinking Critical thinking 37 Internal Transport ability to: student book pages tbc Problem solving Problem solving – Look at pre-prepared slides of Analysis Analysis Composition of the 9.1 know the composition of the blood cells under the microscope. Reasoning Reasoning blood, role of plasma, blood: red blood cells (erythrocytes), Interactive resource on Interpretation Interpretation tissue fluid white blood cells (phagocytes and Use downloaded/projected circulation Decision making Decision making lymphocytes), platelets and plasma images of various found in Adaptive learning Adaptive learning blood. Executive function 9.2 understand the role of plasma in BBC Bitesize Blood Innovation – the transport of carbon dioxide, Use an internet programme to Adaptability digested food, urea, hormones and make a word search or Intellectual Interest heat energy crossword perhaps for and curiosity – homework and students can Initiative 9.3 know the role of tissue fluid and swap in pairs and try to do them explain how this arises as a result of in the next lesson. pressure differences and its subsequent drainage into the lymphatic system. Section 9 Students will be assessed on their Activities: Edexcel International GCSE Critical thinking Critical thinking 38 Internal Transport ability to: student book pages tbc Problem solving Analysis – Students could research different Analysis Reasoning 9.4 explain how red blood cells are blood groups and how their Reasoning Interpretation Red blood cells, ABO adapted for oxygen transport frequencies vary in different parts BBC Bitesize The Immune Interpretation Decision making – blood groups, white of the world. System Decision making Adaptive learning blood cells 9.5 understand the role of ABO Adaptive learning Executive function groups and their importance in blood Produce a table showing donors Creativity Personal and Social transfusions and recipients for each blood DNAtube Determining Blood responsibility – type Intellectual Interest Types 9.6 understand the role of white and curiosity blood cells including phagocytosis Extension work students could Initiative – and antibody production (details of research or make a PowerPoint BBC Bitesize Blood Clotting Self-direction – plasma cells are not required) presentation on the rhesus or Ethics other blood type systems. Integrity Communication
37 Section 9 Internal Transport Composition of the blood, role of plasma, tissue fluid Students will be assessed on their ability to: 9.1 know the composition of the blood: red blood cells (erythrocytes), white blood cells (phagocytes and lymphocytes), platelets and plasma 9.2 understand the role of plasma in the transport of carbon dioxide, digested food, urea, hormones and heat energy 9.3 know the role of tissue fluid and explain how this arises as a result of pressure differences and its subsequent drainage into the lymphatic system. Activities: Look at pre-prepared slides of blood cells under the microscope. Use downloaded/projected images of various found in blood. Use an internet programme to make a word search or crossword – perhaps for homework and students can swap in pairs and try to do them in the next lesson. Edexcel International GCSE student book pages – tbc Interactive resource on circulation BBC Bitesize – Blood Critical thinking Problem solving Analysis Reasoning Interpretation Decision making Adaptive learning Critical thinking Problem solving Analysis Reasoning Interpretation Decision making Adaptive learning Executive function Innovation Adaptability Intellectual Interest and curiosity Initiative 38 Section 9 Internal Transport Red blood cells, ABO blood groups, white blood cells Students will be assessed on their ability to: 9.4 explain how red blood cells are adapted for oxygen transport 9.5 understand the role of ABO groups and their importance in blood transfusions 9.6 understand the role of white blood cells including phagocytosis and antibody production (details of plasma cells are not required) Activities: Students could research different blood groups and how their frequencies vary in different parts of the world. Produce a table showing donors and recipients for each blood type Extension work – students could research or make a PowerPoint presentation on the rhesus or other blood type systems. Edexcel International GCSE student book pages – tbc BBC Bitesize – The Immune System DNAtube – Determining Blood Types BBC Bitesize – Blood Clotting Critical thinking Problem solving Analysis Reasoning Interpretation Decision making Adaptive learning Creativity Critical thinking Analysis Reasoning Interpretation Decision making Adaptive learning Executive function Personal and Social responsibility Intellectual Interest and curiosity Initiative Self-direction Ethics Integrity Communication