A1.1 Ergonomics

A2.1 User-centred research methods

A2.2 Prototyping techniques

A3.1 Material classification and properties

A3.2 Introduction to structural systems (HL only)

A3.3 Introduction to mechanical systems (HL only)

A3.4 Introduction to electronic systems (HL only)

A4.1 Manufacturing techniques (HL only)

A3.2 Introduction to structural systems (HL only) Notes

A1.1 Ergonomics

A2.1 User-centred research methods

A2.2 Prototyping techniques

A3.1 Material classification and properties

A3.2 Introduction to structural systems (HL only)

A3.3 Introduction to mechanical systems (HL only)

A3.4 Introduction to electronic systems (HL only)

A4.1 Manufacturing techniques (HL only)

A3.2.1 Structures in nature and the built environment

A3.2.2 Classification of structures

A3.2.3 Structural components and functions

A3.2.4 Static and dynamic forces

A3.2.5 Stress, strain and material failure

A3.2.6 Young’s Modulus and structural applications

A3.2.7 Structural equilibrium

A3.2.8 Strengthening techniques in structures

A3.2.9 Safety factor (SF) in structural design

A3.2.10 Load-bearing design in structures