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Secondary revision · Design and Technology Form 3

Materials and Their Properties

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About this topic

This topic involves investigating various materials including wood, metals, plastics, and others like reeds, glass, and leather. Learners will analyse material properties, classify them, and learn to select appropriate materials based on availability, cost, and characteristics for specific projects. The topic includes understanding environmental impacts and sustainable practices like recycling. This knowledge is key for the ECZ syllabus, enabling informed material choices in design projects and exam scenarios, fostering problem-solving and environmental awareness as per the CBC.