Metals and alloys
Unit 3 · MaterialsCompare ferrous, non-ferrous and alloyed metals for engineering applications. Ferrous and non-ferrous metals, alloys, sources, properties and finishes such as galvanising and powder coating, with a 3D bend test. Click-by-click builds, answer reveals, and teacher notes and answers on every slide.
What this lesson covers
Ferrous and non-ferrous metals, alloys, sources, properties and finishes such as galvanising and powder coating, with a 3D bend test. Click-by-click builds, answer reveals, and teacher notes and answers on every slide.
60-minute lesson, 20 slides. Part of DT Classroom’s GCSE Design and Technology course, taught through an interactive 3D lab rather than static slides alone.
Practise and extend
Also available for this lesson from the teacher resources: lesson slides, knowledge organiser, worksheet.
Exam board coverage
Where this lesson sits in each GCSE Design and Technology specification, as an indicative mapping by DT Classroom (not endorsed by any board - check the current specification before relying on it).
| Board | Specification reference |
|---|---|
| AQA | 3.1.6 Materials and their working properties |
| Edexcel | 1.8 Ferrous and non-ferrous metals |
| OCR | 5.1 Main categories of materials 5.2 Factors in selecting materials and system components |
| WJEC Eduqas | TP5 Materials ID-d In-depth: ferrous and non-ferrous metals |
| Cambridge International | 1.5 Material classification 2.1.3 Metals |
See the full specification map for every lesson and every board.
Other lessons in Materials
DT Classroom is a GCSE Design and Technology course: interactive 3D lessons, teacher slide decks, worksheets and exam practice, built for pupils and teachers. Exam board references above are DT Classroom’s own indicative mapping, not provided or endorsed by AQA, Pearson Edexcel, OCR or WJEC Eduqas.