# Belgian Science Fair for Students

A national fair where Belgian secondary students present original science projects and compete for prizes and recognition.

## Key facts

| Field | Value |
| --- | --- |
| Organization | Jeunesses Scientifiques de Belgique (JSB) |
| Category | stem |
| Cost | Free |
| Deadline | 2027-02-01 (verified 2026-07-04) |
| Eligibility | Grades 9–12 |
| Format | In person |
| Location | Check official site |
| Apply | https://www.jsb.be |

## About this program

The **Belgian Science Fair** is a national competition where secondary-school students present their own scientific or engineering projects to judges, teachers, and the public. Organized by **Jeunesses Scientifiques de Belgique (JSB)**, the fair aims to promote hands-on scientific inquiry, critical thinking, and creativity among young people.

Participants typically work individually or in small teams under the guidance of a teacher or mentor. Projects can cover a wide range of fields, including physics, chemistry, biology, environmental science, engineering, and computer science. At the fair, students present posters, prototypes, or experimental results and discuss their work with a jury of scientists and educators. Outstanding projects may receive prizes, certificates, and opportunities for further participation in other science events, making the fair a valuable experience for students interested in STEM studies and careers.

## Frequently asked questions

### How much does Belgian Science Fair for Students cost?

Belgian Science Fair for Students is completely free — there is no participation fee. Costs like travel or optional materials may still apply; check the official site for details.

### What is the application deadline for Belgian Science Fair for Students?

The application deadline is February 1, 2027 (deadline last verified July 4, 2026). Always confirm on the program's official site, as dates can shift between cycles.

### Who is eligible for Belgian Science Fair for Students?

Belgian Science Fair for Students is open to high school students in grades 9–12. Some programs have additional requirements (GPA, coursework, essays, or recommendations) — the full criteria are on the official site.

### Is Belgian Science Fair for Students online or in person?

Belgian Science Fair for Students is an in-person program.

### How do I apply to Belgian Science Fair for Students?

Apply directly through Jeunesses Scientifiques de Belgique (JSB)'s official website. ExtracurricularHub links to the official application — we list and verify programs but don't process applications.

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Last updated: 2026-07-04.
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