Fête de la Science 2025 Paris: experiments and workshops for the whole family at the Grand Palais – Palais de la Découverte

In Paris, the Fête de la Science returns to the Grand Palais – Palais de la découverte with a clear promise: to bring science within reach. The venue offers a rich program, designed for families, the curious and school classes, with an emphasis on direct experience.

An appointment at the Grand Palais – Palais de la découverte

The Grand Palais – Palais de la découverte opens its doors for the Fête de la Science. Here, each room is transformed into a testing ground, thanks to scientific mediators and guest researchers. Visitors can manipulate, question and compare results. The setting is friendly, precise and, above all, safe for everyone.

The announced program features workshops, conferences and exhibitions.
exhibitions
exhibitions. In addition, short demonstrations punctuate the day, to keep children’s attention. Topics cover physics, chemistry, mathematics and digital life. The Fête de la Science is a succession of hands-on experiences.

The Grand Palais teams share clear guidelines on the levels required, without unnecessary jargon. As a result, everyone progresses at the same pace, on their own scale. Audiences can move between a variety of formats, depending on their interests. Visit
Fête
de la Science serves as a bridge between theory and practice.

“Science makes sense when you touch it with your finger.”

Workshops and experiments for children

Guided workshops enable children to understand a phenomenon in a few simple steps. A child observes, manipulates, then explains what he or she has seen. Parents follow, ask questions, and reinforce autonomy. The Fête de la Science encourages this positive, joyful and rigorous dynamic.

Visual and audio experiences create memorable moments. On the other hand, the teams take care to ensure everyone’s safety and pace. What’s more, there’s plenty of time for questions and discussion. In this way, the Fête de la Science promotes listening, curiosity and critical thinking.

• Consult the on-site program to plan your itinerary.
• Arrive early, as the workshops quickly become very busy.
• Plan breaks to keep the children’s attention.
• Identify quiet areas for more personalized mediation.
• Check for activities requiring registration, if the format specifies this.

Meetings, conferences and debates

The Palais programs short conferences, with speakers from the field. Guests share a method, an example, then a concrete application. The formats alternate between mini-courses and public exchanges. The Fête de la Science becomes a moment of dialogue.

A number of themes attract the public’s attention, such as energy, health and space. However, the topics are treated without sensationalism, with verifiable facts. The mediators reframe the issues, explain their limits and then suggest new avenues to explore. This approach fosters a lasting critical spirit.

Meeting times encourage vocations, especially among the youngest. What’s more, short learning paths facilitate the progressive understanding of complex concepts. Visitors move from one stand to another, to vary the angle of analysis. The Fête de la Science showcases the diversity of scientific professions.

Theme trails and exhibitions

Thematic exhibits structure the visit into major chapters. Simple but ingenious devices are on display. Mediations then explain why an experiment works. The Fête de la Science gains in clarity thanks to this guided progression.

Some courses invite you to compare two methods for the same result. In this way, observation becomes effective investigation. Visitors note, test, then reformulate what they have understood. This back-and-forth process builds confidence and the desire to learn.

Practical tips for enjoying the event

The Grand Palais – Palais de la découverte offers clear signposting, useful for families. Before coming, prepare a list of simple priorities. Then adapt the visit time to the youngest member of the group. The Fête de la Science is best experienced at a flexible pace.

Practical information may vary from edition to edition. Therefore, check on site for times, access and directions. The teams specify the conditions of participation and the average duration. The Fête de la Science is designed for a varied public.

Special attention is paid to accessibility, with dedicated facilities. What’s more, our mediators offer explanations tailored to your needs. One watchword sums up the spirit of the weekend: patience and curiosity. The Fête de la Science at the Palais leaves a lasting impression, useful to all.

• Fête de la Science