Most science fairs have similar point systems for judging science fair projects.
I would instruct judges to consider every project average before even seeing them. Using a scoring system of 1 to 5, with 1 being the lowest point, then 3 would be average. As each judge evaluates a project, he or she decides if the project is average, if so, a score of 3 would be given. Points would be added if the evaluation is better or worse than average.
Following are ideas to be discussed with students about judging. Also, at the bottom are pointers for behavior at the fair.
1. Project Objectives
Presenting original ideas
Stating the problem clearly
Defining the variables and using controls
Relating background reading to the problem
2. Project Skills
Being knowledgeable about equipment used
Performing the experiments with little or no assistance except as required for safety Demonstrating the skills required to do all the work necessary to obtain the data reported.
3. Data Collection
Using a journal to collect data and research
Repeating the experiment to verify the results
Spending an appropriate amount of time to complete the project
Having measurable results
4. Data Interpretation
Using tables, graphs, and illustrations in interpreting data
Using research to interpret data collected
Collecting enough data to make a conclusion
Using only data collected to make a conclusion
5. Project Presentation (Written Materials/Interview/Display)
Having a complete and comprehensive report
Answering questions accurately
Using the display during oral presentation
Justifying conclusions on the basis of experimental data
Summarizing what was learned
Presenting a display that shows creative ability and originality
Presenting an attractive and interesting display
DO’S AND DON’TS AT THE FAIR
Do bring activities, such as puzzles to work on or a book to read, to keep yourself occupied at your booth. There may be a lengthy wait before the first judge arrives, and even between judges.
Do become acquainted with your neighboring presenters. Be friendly and courteous. Do ask neighboring presenters about their projects, and tell them about yours if they express interest. These conversations pass time and help relieve nervous tension that can build when you are waiting to be evaluated. You may also discover techniques for research that you can use for next year’s project.
Do have fun!
Don’t laugh or talk loudly with your neighbor.
Don’t forget that you are an ambassador for your school. This means that your attitude and behavior influence how people at the fair think about you and the other students at your school.