Also, don't present the data more than once. Don't make a line graph and pie chart of the same data. Have print large enough to read from a distance. Be sure that you understand all the terms and acronyms you present. Think about future experiments and how you could expand on a project.
Many students do science fair projects in consecutive years.
You should think about expanding and significantly changing your project, not just repeating the same project. Perhaps they could review your draft presentation and go over how you could present your findings. They might be able to spot areas you need to improve on and point out the strong points that would be worth emphasising. 2001 Exhibit Entry Forms to print.