An exhibit is like a special show or display of things for people to look at. There are five different parts or stages of an exhibit.
The first stage is called the planning stage. It is the stage when people decide what they want to show in the exhibit and how they want to show it.
The second stage is called the design stage. It is a stage when people make a plan or drawing of how the exhibit will look and what things will be in it.
The third stage is called the building stage. It is the stage when people make the exhibit by putting everything in the right place and ensuring everything looks good.
The fourth stage is called the opening stage, when people invite others to come and see the exhibit for the first time.
The last stage is called the closing stage. When the exhibit is over, people take down the things on display.