CosmoCaixa Barcelona

It has interactive exhibitions such as touch and play for small children, planetarium, bookstore, gift shop, library, teaching center and café.

More than a hundred living species are represented including birds, insects, frogs, piranhas, capybaras, and alligators.

[5] Large cuts of geological formations are displayed along a wall showing erosion, volcanism, faults, sedimentation and related processes.

The cuts of rock on display are primarily from Catalonia including potassium salt from Súria, sandstone from Berga and Mallorca, volcanic materials from Zona Volcànica de la Garrotxa Natural Park, and limestone from Besalú.

The space is split into two rooms; Clik uses play, observation and deduction through smell, touch and sight and Flash uses technology to showcase exploration, environments, construction and electricity.

It is broken into four sections: the origin of matter, the first living organism, the conquest of "symbolic intelligence", and the birth of civilization.

The exhibit touches on gravitational wave, chaos theory, biology, mobility, neurons, intelligence and human evolution.