Project networks are like maps of all the tasks and activities you need to do to complete a project. You can think of it like a network of roads connecting different places. Each task and activity is like a road in the network and each road is connected to other roads so you can get where you need to go. To create a project network, you need to list out all the tasks and activities involved in your project and the order in which they should be done. Then, you can draw connections between them so you can better understand how they all fit together.