RuukkilabraUpper secondary physics

At a research centre in Provence

Why do researchers from so many countries work in one quiet valley in Provence?

On the second day of your (imagined) visit, your class meets researchers at work. You will need to introduce yourself at the reception, answer and ask a few simple questions, and find your way through a large building. In this lesson you also find out who does research in this part of Provence.

Prior knowledge

  • Introducing yourselfchapter Bonjour ! Introducing yourself
  • ITER and its seven memberschapter ITER: why, where and who

Core path: follow the steps in order. Tasks marked Optional give extra practice. Optional tasks: 2.

Think about it

It is nine o'clock on the second day of your class's (imagined) visit. Your bus stops in front of a large modern building among oak trees and dry hills. Inside there is a reception desk, a long corridor, a lift and many doors. Your appointment is at ten, with a physicist whose name you have on a piece of paper. People with badges walk past you, speaking French, English and other languages.

What will you say at the reception, and how will you find the right room?

Sentence starters

  • At the reception I need to say …
  • If I get lost, I can …
  • I think the researchers come from …, because …
  • A French research organisation I have heard of is …

Think about it: a visit to a workplace

What do you need to say when you arrive at a workplace you do not know: in Finland, and at an international research centre in France? Make a list. Then discuss: why would people from many countries work at the same place in Provence?

Discuss with a partner for three minutes, then write your list together.

Optional Warm-up: greeting and taking leave

Revise the first lesson with a short video. Note the expressions you hear for greeting someone (saluer) and for leaving (prendre congé). Tick the ones you already know from Bonjour ! Introducing yourself and say one new one to your partner.

Predict

Make your predictions before investigating 2 questions

Prediction 1: who runs Cadarache?

The Cadarache research centre, next to ITER, is run by one French national organisation.Which one? Use the names as clues and give your reason. Commit now; the theory summary will show you.

Prediction 2: asking for help

You are lost in a corridor and look for the library. A researcher you have never met walks past.What do you say first? Commit now; the theory summary will show you.

Investigate

Listen: at a research centre

Listen to each phrase, first slowly and then at normal speed, and repeat it aloud. The hints in italics use Finnish letters: capitals show the stressed syllable, õ, ã and ẽ are nasal vowels, è is an open e, ž is the s of English pleasure and š the Finnish š.

At the reception

Read the dialogue and notice three things: what Aino says about herself, how she checks that she understood the way, and how the conversation ends.

Meeting a researcher

What did you notice?

When Marc gives the way too fast, what does Aino do?

Theory summary

Science in France: CEA, CNRS and Cadarache

France has two large public research organisations:

  • The CEA (Commissariat à l'énergie atomique et aux énergies alternatives) was created in 1945 under Charles de Gaulle, first for atomic energy. Since 2010 its name has included alternative energies. It has about 21,000 staff in nine centres in France (cea.fr, 2026).
  • The CNRS (Centre national de la recherche scientifique) was founded in 1939. It is the largest public research body in Europe, with about 33,000 staff (2021), and does fundamental research in every field.

Cadarache is one of the CEA's centres. Research there began in 1959, and over 5,000 people work on energy: fission reactors and their fuel, nuclear waste, solar energy and fusion. Its tokamak Tore Supra (1988–2010) was rebuilt as WEST. On 12 February 2025, WEST held a plasma for 1,337 seconds (over 22 minutes), which the CEA called a world record for plasma duration: 25 % longer than China's EAST tokamak had managed a few weeks before.

ITER is not part of the CEA: it is a separate international organisation, built next to the Cadarache centre. On 28 June 2005, in Moscow, the ITER partners chose Cadarache instead of Rokkasho in Japan, and the ITER Agreement was signed in Paris on 21 November 2006. Today seven members (China, the European Union, India, Japan, Korea, Russia and the United States) work together there. As of November 2026, the start of research operation is planned for 2034.

Colour photograph of the ITER buildings in a hilly, wooded Provence landscape.
The ITER buildings seen from a distance in 2022, near the CEA Cadarache research centre. Photo: Johannes Reimer, CC BY 4.0, via Wikimedia Commons

Cadarache, ITER and Provence

Cadarache and ITER are in the commune of Saint-Paul-lez-Durance, in the department of Bouches-du-Rhône, in the region Provence-Alpes-Côte d'Azur. The site lies by the river Durance, among dry hills and oak woods, about 35 km north of Aix-en-Provence. Because the staff come from many countries, an international school opened in nearby Manosque in 2007 for their children.

$\text{Marseille}$
$\text{Aix-en-Provence}$
$\text{Manosque}$
$\text{Avignon}$
$\text{Toulon}$
$\text{ITER et Cadarache}$
$\text{mer Méditerranée}$
$\text{la Durance}$
$\text{le Rhône}$
$\text{l'étang de Berre}$
$20\ \text{km}$
$\text{N}$

Asking for help and finding the way

At a research centre you speak to adults at work, so you use vous. A polite request has four parts:

  1. get attention: Excusez-moi or Pardon, with madame or monsieur;
  2. say what you need: Je cherche … (I am looking for) or Où est … ? (Where is …?);
  3. be polite: s'il vous plaît;
  4. thank: Merci beaucoup, c'est très gentil. The answer is often Je vous en prie (You are welcome).

The directions you hear most often:

French English
à gauche on the left, to the left
à droite on the right, to the right
tout droit straight on
au bout du couloir at the end of the corridor
à côté de … next to …
en face de … opposite …
au rez-de-chaussée on the ground floor
au premier étage on the first floor (one level up)

Careful with floors. In France the ground floor is the rez-de-chaussée, and the premier étage is the floor above it. In Finland that floor is the toinen kerros.

$\text{la salle de conférence}$
$\text{la bibliothèque}$
$\text{la cafétéria}$
$\text{les toilettes}$
$\text{l'ascenseur}$
$\text{l'accueil}$
$\text{l'entrée}$
$\text{le couloir}$
$\text{au premier étage}$
$\text{l'ascenseur}$
$\text{le laboratoire}$

Summary

You want to … You say
introduce yourself Bonjour, je m'appelle … Je suis lycéen / lycéenne.
say where you come from Je viens de Finlande, d'Espoo, près d'Helsinki.
say why you are here Nous visitons ITER avec notre classe. J'ai rendez-vous avec …
ask a simple question Qu'est-ce que vous faites ici ? Vous venez d'où ?
ask for help Excusez-moi, madame. Vous pouvez m'aider, s'il vous plaît ?
ask the way Je cherche la cafétéria. Où sont les toilettes, s'il vous plaît ?
check you understood Vous pouvez répéter plus lentement ? À gauche, puis tout droit ?
thank Merci beaucoup, c'est très gentil.

Countries: de Finlande, d'Inde, d'Italie (feminine countries, and every country that starts with a vowel), but du Japon, du Canada (masculine) and des États-Unis (plural).

Back to your predictions

Compare your two predictions with the theory. Then answer the opening question in English in one or two sentences: why do researchers from so many countries work in one quiet valley in Provence?

    Would you change your prediction?

    Apply

    Follow the directions

    Use the plan in the section Asking for help and finding the way.

    Where are you from?

    Role-play: arriving at the research centre

    Work in pairs with the plan of the building. Round 1: A takes card A, B takes card B. Round 2: swap: A takes card D, B takes card C. Open only your own card below and do not show it. Speak without writing first; the word bank is a safety net.

    Word bank

    Bonjour, madame / monsieur, Je m'appelle …, Je suis lycéen / lycéenne, Je viens de / d' / du / des …, J'ai rendez-vous avec …, Excusez-moi, Je cherche …, Où est … ?, à gauche, à droite, tout droit, au bout du couloir, à côté de, en face de, au premier étage, Vous pouvez répéter plus lentement ?, Merci, c'est très gentil, Je vous en prie

    Sentence starters

    • Bonjour, monsieur. Je m'appelle … J'ai rendez-vous avec …
    • Je suis lycéenne à …, en Finlande.
    • Excusez-moi, madame. Je cherche …
    • Qu'est-ce que vous faites ici ?
    • Vous venez d'où ?
    • À droite, puis au bout du couloir ? Merci beaucoup !

    The receptionist or researcher: Je peux vous aider ?, Voici votre badge., C'est au premier étage., Je viens du Japon., Je travaille sur les aimants.

    Visitor only Round 1, card A: visitor

    You are a Finnish student on a visit. Introduce yourself at the reception (name, school town, why you are here, your appointment at 14 h with Dr Rossi). Then ask how to find the library. Check that you understood, and thank.

    Receptionist only Round 1, card B: receptionist

    Welcome the visitor, ask where he or she comes from, and give a badge. Dr Rossi is Italian and works on the first floor. Give the way to the library with the plan above. If the visitor asks you to repeat, repeat more slowly.

    Visitor only Round 2, card C: visitor

    You arrive late and you are lost. Stop a researcher in the corridor, explain who you are, and ask for help to find the conference room and the toilets. Ask one question about the researcher's work.

    Researcher only Round 2, card D: researcher

    Choose your country (Japan, India, Korea, the United States …) and your work (the magnets, the vacuum vessel, the computers). Answer the visitor's questions and give the way with the plan above.

    Role-play: your dialogue

    After both rounds, write the French of round 1 or round 2, at least eight lines.

    Perform the role-play with a partner first, then write it together. If you can, perform it for another pair, who follow the directions on the plan and check where you end up.

    Optional Extension: a short cultural investigation

    Choose one: the CNRS, the CEA's centre at Saclay, the WEST tokamak, or the international school in Manosque. Find two facts about it on its own website or on Wikipédia (in French if you can: look for the numbers, the names and the words you recognise). Present them to another pair in English, with one French word you learned, and say where you found each fact and when it was written.

    Check your understanding

    1. Where do they come from?

    Kenji, a researcher at ITER, comes from Japan. How does he say it?

    Suggestion: one answer does not show everything you can do, but review the theory summary.

    2. Which floor?

    The receptionist says: « Le laboratoire est au premier étage. » Where do you go?

    Suggestion: one answer does not show everything you can do, but review the theory summary.

    3. ITER and Cadarache

    A friend says: ITER and Cadarache are the same thing. What is the best answer?

    Suggestion: one answer does not show everything you can do, but review the theory summary.

    4. Write: a message to the researcher

    Before the visit, write a short message in French (five or six sentences) to the researcher who will meet your class: greet, introduce yourself, say where you come from and why you are coming, ask one simple question about his or her work, and ask where you should meet. End politely.

    Photographs and videos

    • Saluer - Prendre congé (embedded video, optional). Alexandra Siopi. source, Standard YouTube licence; embedded with YouTube's player, not copied
    • ITER site seen from a distance. Johannes Reimer. source, CC BY 4.0