Factories are large buildings where products are made. They use machines and workers to turn raw materials into finished goods, like cars, clothes, or toys. Each factory specializes in a specific type of product, helping to create items more efficiently and quickly. Inside a factory, you might find assembly lines, where workers and machines work together to build products step by step. This process helps ensure that everything is made consistently and at a lower cost. Factories play a crucial role in the economy by providing jobs and producing the items we use every day, from electronics to furniture.