1. CHAPTER 12: PART 1 TECHNICAL OBJECTS
An object conceived and manufactured by humans to meet one or more needs or wants.
Raw materials: a natural substance that must be transformed before being used to manufacture an object. Example – trees.
Materials: a substance that has been completed or transformed by humans and is then used to make an object or its parts. Example – planks of wood.
Equipment: all instruments used to produce an object. Example – hammer, screwdriver, saws (to shape the wood)

2. TECHNICAL OBJECTS
Raw material Material Technical object

3. TECHNICAL OBJECTS
Raw material Material Technical object