the lesson has been infected. 4.3.1.2 Viral diseases Viruses live and reproduce 1 Draw a flow diagram to Students can compare the inside cells, causing cell illustrate how viruses relative sizes of viruses damage. reproduce inside cells. and bacteria by looking at scale diagrams. Symptoms, complications Describe the symptoms, and cures/ prevention of complications and cures/ measles, HIV, tobacco prevention of measles, mosaic virus (TMV). HIV, tobacco mosaic virus. 4.3.1.3 Bacterial diseases Bacteria may produce 1 Examine the bacteria Draw a flow diagram to poisons (toxins) that growth on agar plate set illustrate how bacteria damage tissues and make up in previous lesson reproduce to cause us feel ill. (4.3.1.1 Communicable – disease. (infectious) diseases). Symptoms, complications Ask students to compare and cures/ prevention of bacterial and viral Salmonella and diseases and their effects Gonorrhoea. on cells in the body. Describe the symptoms, complications and cures/ prevention of Salmonella and Gonorrhoea. 4.3.1.4 Fungal diseases Symptoms, complications 1 Describe the symptoms, Examine yeast budding and cures/ prevention of complications and cures/ under the light microscope. rose black spot. prevention of rose black spot. Examine trial mould using a hand lens. 4.3.1.5 Protist diseases 1 Students put the lifecycle Students can produce a Malaria, including protist of the protist into order. table to consolidate viral/ lifecycle and prevention. bacterial/ fungal/ protest
the lesson has been infected. 4.3.1.2 Viral diseases Viruses live and reproduce inside cells, causing cell damage. Symptoms, complications and cures/ prevention of measles, HIV, tobacco mosaic virus (TMV). 1 Draw a flow diagram to illustrate how viruses reproduce inside cells. Describe the symptoms, complications and cures/ prevention of measles, HIV, tobacco mosaic virus. Students can compare the relative sizes of viruses and bacteria by looking at scale diagrams. 4.3.1.3 Bacterial diseases Bacteria may produce poisons (toxins) that damage tissues and make us feel ill. Symptoms, complications and cures/ prevention of Salmonella and Gonorrhoea. 1 Draw a flow diagram to illustrate how bacteria reproduce to cause disease. Ask students to compare bacterial and viral diseases and their effects on cells in the body. Describe the symptoms, complications and cures/ prevention of Salmonella and Gonorrhoea. Examine the bacteria growth on agar plate set up in previous lesson (4.3.1.1 – Communicable (infectious) diseases). 4.3.1.4 Fungal diseases Symptoms, complications and cures/ prevention of rose black spot. 1 Describe the symptoms, complications and cures/ prevention of rose black spot. Examine yeast budding under the light microscope. Examine mould using a hand lens. 4.3.1.5 Protist diseases Malaria, including protist lifecycle and prevention. 1 Students put the lifecycle of the protist into order. Students can produce a table to consolidate viral/ bacterial/ fungal/ protest trial
AQA-8464F-SOW-INFECT.DOCX