GCSE Resistant Materials Final Exam Prep Lesson
Learning Objectives Secure your knowledge of:- Temporary and Permanent Methods of Joining Materials Timber - wood joints (frame and box), adhesives, screws, nails Metals - welding, brazing, soldering, nuts and bolts, rivets Plastics – adhesives Forming of Materials Metals – casting Plastics – injection moulding, vacuum forming, extrusion, plug and yoke Finishing of Materials Timber – polyurethane varnish, wax Metals – dip coating, galvanising, electro-plating, painting with enamel paint, enamelling Plastics – self finishing, polishing Understand how and be able to apply knowledge to exam questions Annotation within design work Sequential stages of processes Extended written answers