Grid activity focuses on the electricity grid or power grid. It may involve simulating the generation, transmission, and distribution of electricity, understanding the infrastructure of the grid, exploring renewable energy integration, or examining the challenges and innovations related to grid management. A grid activity in this context might involve analysing network connectivity, optimizing routes, or studying the flow of information or resources through the network. Overall, a grid activity is a hands-on or interactive exercise designed to enhance understanding and engagement with the concept of a grid system in a particular domain.