Your first real research project.

Step 01Start with a question that bugs you.

Every good project begins with something you noticed, and quietly wondered about. The trick is to catch that wonder before it fades, and to sharpen it into a question a real experiment can actually answer.

You do not need a laboratory. You do not need a professor. You need a habit of noticing. Something at your bus stop that seems wrong. A pattern in your neighbourhood no one mentions. A claim on a shampoo bottle that sounds suspicious. That is where a project starts.

The mistake most students make is choosing a topic instead of a question. "Water pollution" is a topic. It is not testable. Compare:

The strong version tells you exactly what to measure, where, and how much. If someone asks "how would you test that?", you already know. That is the bar.

Step 02Turn curiosity into a hypothesis.

A hypothesis is a guess, but a specific one. It commits, in advance, to what you expect to find. Then the experiment either supports it or does not. Both outcomes are useful. Only one is embarrassing: not having predicted anything at all.

The simplest form works: If I do X, then Y will happen, because of Z. The "because" matters. Without it, you have a prediction. With it, you have science.

Step 03Design a fair test.

A fair test changes one thing, measures one thing, and keeps everything else the same. That sounds obvious. It is not.

You also need repeats, and a control. Repeats mean testing the same condition more than once so a single fluke does not fool you (three samples per site is a bare minimum, five is better). A control is the version with no treatment applied — distilled water run through the same filter, in this case — so you know your method itself is not the source of your finding.

Step 04Write everything down.

The single most important physical object in your project is a bound notebook. It is where the research actually lives. Everything else — the poster, the abstract, the interview — is a summary of what is in this book.

You need a real, page-numbered notebook. Every session gets a date, a time, what you set out to do, what actually happened, the raw data, any deviations from your plan, and one sentence on what you would change tomorrow. In ink. Mistakes crossed out with a single line, initialled and dated. Never rewritten "cleanly" the next day.

Judges at IRIS and ISEF read logbooks. They can tell within thirty seconds whether it was kept day-by-day or reconstructed the week before the fair. A reconstructed logbook is disqualifying, and it is obvious.

We have a full worked example, a printable blank page, and the six rules that separate a real research record from a nice-looking one:

Open the Research Logbook Template →

Step 05Handle ethics before you handle data.

Any project involving human participants, live animals, potentially hazardous chemicals, or fieldwork on regulated land requires ethics approval before you begin. Not after. Data collected without prior approval cannot be used at IRIS, ISEF, or any credible fair.

Which forms your project needs depends on what you are doing. A survey of classmates is not the same as a study on lab mice. A soil experiment in your garden is not the same as one on protected land. There is no honour in guessing.

Our forms guide walks you through the ISEF forms with a decision matrix and links to the official 2027 versions:

Which ISEF forms do I need? →

Step 06Tell the story tightly.

A judging round is short. Some rounds give you five minutes, some seven. Your poster is a supporting visual, not a script. What matters is that in those five minutes, a scientist you have never met walks away with a clear sense of what you asked, what you did, what you found, and what you would do next.

The structure that always works, in order:

1. The question, in one sentence. "I wanted to find out whether industrial discharge measurably raises microplastic concentration in the Yamuna near Sector 63."
2. Why it matters, in one sentence. Not global. Local, specific, honest. "Local fisherfolk drink from this stretch and there is no published measurement of it."
3. What you did, in two sentences. The method, the sample size, the controls. Do not over-explain.
4. What you found, with the number. "Sites within 100 m of the outlet had 2.3× the fragment count of sites 2 km downstream, across 15 samples per site (p = 0.008)."
5. What surprised you. Every honest project has one thing that did not go as expected. Judges love this. It is where curiosity is visible.
6. What you would do next. One sentence. What is the next experiment, if you had another six months?

Practice this out loud, in five minutes flat, ten times before the fair. Not written out. Spoken. To your grandmother if that is who is around. If she understands it, a judge will.

For a deeper look at abstract structure, read four annotated ISEF-style abstracts:

Sample Abstracts (Annotated) →

Step 07Answer these six questions before the fair.

These are the questions judges ask most often. If you can answer each of them in under thirty seconds, you are ready. If any of them make you hesitate, that is where the next week of your prep should go.

Ten rules, distilled.

If you read nothing else on this page, read these:

What to do next.

The single best next step is to enter a fair. A deadline focuses everything. Here is what to open now: