ELI5: Explain Like I'm 5

Timeline of materials technology

Materials technology is all about how materials like metal, plastic, and wood are used to make things. The timeline of materials technology goes back many thousands of years, when people first started using simple tools like sticks to make things. They would use wood, rocks, and other natural materials to create tools and weapons, and to build shelters. Over time, more advanced tools and materials were created, like bronze, which is a mixture of copper and tin. This allowed people to make better tools, weapons, and buildings. Eventually, new materials like iron, steel, concrete, and plastics were invented, which allowed for even bigger and better things to be made. Now, with modern materials like carbon fiber and high-tech alloys, we can make things that are lighter and stronger than ever before!