A. Design in theory
B. Design in practice
C. Design in context
C1.1 Responsibility of the designer
C1.2 Inclusive design
C1.3 Beyond usability (HL only)
C2.1 Design for sustainability
C2.2 Design for a circular economy
C3.1 Product analysis and evaluation
C3.2 Life-cycle analysis (HL only)
C4.1 Design for manufacture strategies (HL only)
C2.2.1 Linear vs circular economy
C2.2.2 Designing for a circular economy
C2.2.3 Incorporating biodegradable materials
C2.2.4 Recovery and restoration
C2.2.5 Renewable energy