Every science fair project must include a logbook, also sometimes called a research notebook, which is a complete, permanent record of how you did your experiment/research project; Get templates for reports, certificates, and more. Guide to projects, topics, experiments, and tips for successfully completing a science project, including the six steps of the scientific method. The heart of your presentation first and foremost, it's crucial to remember that the star of any science fair project is not just the research, but the researcher. This means that you do a little bit of every core subject.