Advantage of model

1. It helps to give structures of the events. One can settled down by constructing model to observe their relationship.
2. It clarify the structures of events. Models communicate quickly and with great transparency by identifying parameters of the events
3. It identifies the variables that should be studied. It guides the direction what we looking for.
4. Models permit the manipulation of variables with ease without interfering with real life setting
5. Help to understand complex system or events
6. It provide framework within which experiments are done
7. Helps us to see new relationship of variables
8. Helps to predict the future course of events
9. Models are fun to design, fun to build and fun to look at.