For all science and tech students and chemistry students science fair is coming up! Do you have a science fair question? Is it appropriate for your grade level and is it worth testing? Science fair is a very big science base project that comes around every once a year. The better your science fair project is, the better chances you have making it into the finals. The finals is where people from outside of school come to judge your science fair and award 1st, 2nd and 3rd place winners. There are many different parts of a science fair. You have your question, then your hypothesis, your three different types of variables which are Independent variable, Dependent variable and Constant. You also need your procedures, data, and last but not least your conclusion and research paper if need be. Those are the steps of a amazing science fair project.