improve strength and seating, polymer rubbish bins etc. Notice aesthetics. the discolouration and brittleness. Understand how heat Produce a document that provides both treatment can be used the positive and negative arguments for to enhance the the use of bio batch additives in properties of metals polymers. Issue students with a range of 30x30 plywood samples. Apply available finishes to the test pieces and compare their method of application, aesthetics and durability. Photograph the results and annotate. Practical demonstration or focused task. Using some small low carbon steel samples heat treat using the brazing hearth to harden. Compare hardness vs an untreated piece by cutting or filing. Temper a sample and note the tempering colours Homework/independent study Issue students with supplementary information on forming, redistribution and addition processes (papers and boards wood processes) or refer – them to an AQA approved textbook read and – explore the content for the next lesson. Week 18 3.1.4: Forming, Understand the methods Dimensions and angles in Starter redistribution and that can be used to the design of jigs fixtures and Recall activity using materials from week 17– addition processes shape paper and board. templates. mini whiteboard Q and A. Connect the correct
improve strength and aesthetics. Understand how heat treatment can be used to enhance the properties of metals seating, polymer rubbish bins etc. Notice the discolouration and brittleness. Produce a document that provides both the positive and negative arguments for the use of bio batch additives in polymers. Issue students with a range of 30x30 plywood samples. Apply available finishes to the test pieces and compare their method of application, aesthetics and durability. Photograph the results and annotate. Practical demonstration or focused task. Using some small low carbon steel samples heat treat using the brazing hearth to harden. Compare hardness vs an untreated piece by cutting or filing. Temper a sample and note the tempering colours Homework/independent study Issue students with supplementary information on forming, redistribution and addition processes (papers and boards – wood processes) or refer them to an AQA approved textbook – read and explore the content for the next lesson. Week 18 3.1.4: Forming, redistribution and addition processes Understand the methods that can be used to shape paper and board. Dimensions and angles in the design of jigs fixtures and templates. Starter Recall activity using materials from week 17– mini whiteboard Q and A. Connect the correct
AQA-7552-SOW.DOCX