Centro Ciência Viva de Vila do Conde

The Centro Ciência Viva de Vila do Conde is part of Portugal’s Ciência Viva network of hands-on science centres, and its theme is water. It is housed in the town’s old Cadeia Civil (civil jail), and the building alone is worth the trip. It is a dodecagon, a twelve-sided shape, built around an inner courtyard under a glass skylight. The plans were drawn up in 1915, men were held on the ground floor and women on the first floor, and the jail closed in the 1970s when a larger prison opened at Custóias. The restored building reopened as a science centre on 2 March 2002, and the restoration won an honourable mention in the Alexandre Herculano national architecture prize.

Children tend to find it thrilling that they are doing experiments where prisoners once slept. One of the centre’s birthday-party themes is even called “Investigação na cadeia” (investigation in the jail), with forensic detective work.

The first permanent exhibition, “Water in the human body: blood”, starts from a simple fact: more than half of your body is water, and blood is about 90 per cent water. To get in, you walk into a giant “blood vessel”. Inside, children explore what blood is made of, what happens when you cut yourself, how the circulatory system works, why vessels come in different sizes, blood transfusions, blood types and illnesses.

The exhibits are built around questions children love: how many heartbeats a minute would you hear from a hummingbird, and from an elephant? Could you live without blood? How many litres of blood do you have? You can hear what a rollercoaster ride does to your heart, and sit down to a meal at the “restaurante sangue bom” (good blood restaurant), which rates how healthy your food choices are for your heart and vessels. There are blood-themed games too. The exhibition mixes maths, physics, chemistry and biology, which makes it useful for home-schooling families covering the body.

The second exhibition, “Water”, is the more physical and splashy of the two. Children learn how air rings form underwater, then try to blow their own, “like a real dolphin”, in the centre’s words. Water is used to show Pythagoras’ theorem and the Coriolis force (the effect that bends moving water and air because the Earth is spinning). The centre has its own geysers to watch and study, a “liquid mirror” where you put your hand in the water and see something surprising, and a water fountain lit by a flickering light: change the light’s frequency and the falling water does something very odd.

The aquarium room holds more than 2,000 litres of seawater and animals from the Portuguese coast, including sea urchins, starfish and sea anemones, with a message about why rock pools and the shoreline need protecting.

Other spaces include a lab, an auditorium, a multipurpose room, the “Espaço Acqua”, a science shop and a mobile planetarium used for special sessions.

“Juntos em Ciência” (Together in science) are hands-on workshops for families and friends, run Tuesday to Friday by booking, depending on staff and space. Options when we checked were: “Olha o Robôt”, programming mini-robots with colour codes; “Plasticina condutora”, making conductive modelling dough and using it to build LED circuits; “Autómatos”, building moving toys from everyday materials; “Pássaro equilibrista”, a balancing bird that teaches centre of gravity; and “Carro elástico”, a car powered by an elastic band, followed by races. They cost €15 for up to three people and €5 for each extra person.

Birthday parties are built around science themes such as the science of smells, “Engenhocas” (gadget challenges), the kitchen as a laboratory, and the jail investigation. Booking needs a €50 non-refundable deposit, and food is not included.

For older children, a robotics course with the Academia de Robótica runs on Saturday mornings every other week in term time, for ages 7 to 18, starting in October 2026. Level 1 runs from 9:00 to 11:00 and Level 2 from 11:00 to 13:00; the monthly fee is €42 plus a kit (€85 for Level 1, €70 for Level 2). Ask the centre how drop-off works if you plan to leave your child.

The centre also runs special events, such as World Space Week (4 to 10 October 2026, with a free family digital planetarium session on 10 October at 10:30, booking required) and summer activities in the national Ciência Viva no Verão programme.

Tickets were €4 for under-18s, €7.50 for adults and €3.50 for over-65s when checked in September 2026. Under-3s are free and a family ticket for two adults and two children costs €15. School groups of more than ten pay €3.50 per pupil, which may help a home-education group.

The centre opens Tuesday to Saturday, 10:00 to 13:00 and 14:00 to 18:00, and closes on Sundays and Mondays.

It is easy without a car. Take Metro do Porto line B to Santa Clara, turn left at the roundabout and walk about 100 metres; the centre is on your left.

The centre warns that at weekends some spaces may be closed off for special activities, so if a particular exhibit matters to your child, call ahead on a Saturday. It closes for lunch between 13:00 and 14:00. The blood exhibition is cheerful in tone and not gory, but a child who is squeamish about injections or cuts might need warning that it talks about both.

The Nau Quinhentista, a full-size replica of a 16th-century ship, sits on the riverfront a short walk away and pairs well with the aquarium. Older children who want to try something new can look at archery at the Ginásio Clube Vilacondense. If your child loves water science, the Pavilhão da Água in Porto is the next stop, and SEA LIFE Porto has much bigger tanks.

What ages is the Vila do Conde science centre for?

It works best for ages about 5 to 14. Toddlers enjoy the aquarium; teenagers get more from the workshops and the robotics course.

Can you get there by metro from Porto?

Yes. Take line B to Santa Clara; the centre is about 100 metres from the station.

Is it open on Sundays?

No. It opens Tuesday to Saturday only.

How long does a visit take?

Allow about an hour and a half for both exhibitions and the aquarium, and longer if you book a family workshop.

Is there a family ticket?

Yes, €15 for two adults and two children when checked in September 2026.