Materials
BBC Bitesize - Material categories and properties
BBC Bitesize - Specialist technical principles
Technology Student - Materials Research
Slideshare - Materials and their properties
Explain That Stuff - Materials and their properties
Materials used in product design - playlist
Plastics
Plastics
Metals
Metals
Woods
Woods
Difference between softwood and hardwood
BBC Bitesize - Timber based materials
Flexible Materials
Flexible Materials
Furniture Materials
Furniture Materials
Building Materials
Building Materials
Use of Materials in Design
Use of Materials in Design