Task 1 Create a PowerPoint presentation suitable for using on your visit to the school which will enable you to describe how the properties of various materials can be affected by processing. The pupils will benefit from knowing about metals, polymers, ceramics, and composites. Include two to three common industrial processes for each material type and explain what effects each process has on the properties and behaviour of the material. Many pupils are also very interested in how smart materials can be used. Therefore, you have been asked to include a section on this at the end, describing how post-production use affects their behaviour and properties. The main slides should be clear and concise, with extra detail added to the notes pane. The notes will not only help you with your presentation but also enable another presenter to use your work in the future. ance for ID41