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GCSE Exam GCSE Design and Technology

3.1.4.1 Inputs
3.1.4.2 Processes
3.1.5.1 Types of movement
3.1.5.2 Changing magnitude and direction of force
3.2.2.1 Materials and objects manipulation
3.2.2.2 Materials enhancement
3.2.3.1 Ecological issues in design
3.2.3.2 The six Rs
3.2.3.3 Social issues
3.2.4.1 Primary sources of materials
3.2.5.1 Properties of materials
3.2.5.2 Modification of properties