Teachers' Guide: Design
The theory section covers the following theories:
- costs - direct and indirect, fixed and variable
- design features
- research and development
The worksheet looks at all the above topics.
The photos and questions are on:
- costs, design and R and D
- costs, design and R and D for special balloons
- the designer - motivation theory
The further work looks at:
- product or market orientation
- value analysis
- patents
