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How to Make a Science Fair Display Board
Grades 6-12 · 1 day
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A science fair display board is a visual summary of your project that helps judges, teachers, and classmates understand your work quickly. A strong board does not include every detail, but it highlights the question, method, evidence, and conclusion. The best boards are organized, readable from a few feet away, and supported by photos, tables, and graphs. A trifold board gives you a clear structure for telling the story of your investigation from left to right.
Key Facts
- A common trifold display board size is 36 in tall by 48 in wide.
- Use a large project title at the top center, usually 72 to 100 pt font.
- Main section headings should usually be 36 to 48 pt font so they are easy to scan.
- Body text should usually be 18 to 24 pt font and kept in short bullet points or brief paragraphs.
- A clear layout often follows this order: question, hypothesis, materials, procedure, data, graphs, conclusion, future research.
- Use photos, labels, arrows, and captions to explain the process, but keep the logbook on the table in front of the board.
Vocabulary
- Trifold board
- A display board with three connected panels that stand upright and organize information into left, center, and right sections.
- Abstract
- A short summary of the project that explains the question, method, main results, and conclusion.
- Hypothesis
- A testable prediction about what will happen in an experiment and why.
- Data display
- A table, chart, graph, or image that presents measurements or observations clearly.
- Caption
- A brief label under a photo, graph, or diagram that explains what it shows.
Common Mistakes to Avoid
- Putting too much text on the board makes it hard to read quickly. Judges should be able to understand the main idea without reading long paragraphs.
- Using tiny fonts makes important information difficult to see from a normal viewing distance. Keep titles, headings, and body text large enough for a viewer standing several feet away.
- Placing sections in a random order confuses the story of the investigation. Arrange the board so the viewer can follow the project from question to conclusion.
- Showing graphs without labels weakens your evidence. Every graph should have a title, labeled axes, units, and a short explanation of what the data means.
Practice Questions
- 1 A trifold board is 48 inches wide and has three equal panels when fully opened. How wide is each panel?
- 2 Your title uses 90 pt font and your body text uses 18 pt font. How many times larger is the title font than the body text font?
- 3 You have a title, abstract, question, hypothesis, materials, procedure, data with graphs, conclusion, and future research. Explain where you would place these sections on a trifold board and why that order helps the viewer.