Oxygène (O₂) (débutant)

C'est un gaz incolore et inodore, c'est un composant important de l'atmosphère qui est...

Evaporation and boiling

What happens in a liquid during evaporation and boiling? What does its boiling point...

The Alhambra in the 16th century (Spain)

The name of this magnificent palace complex originates in Arabic and means 'the red one'.

Megarian banded centipede

This 3D introduces a centipede species widespread in the Mediterranean.

The life cycle of plants

The development of mosses, ferns, gymnosperms and angiosperms is characterised by an...

The construction of bicycles

Some principles of physics can be demonstrated through the functioning of bicycles.

The anatomy of the heart

This scene presents the location, anatomy and functioning of the central organ of the...

What is the human body composed of?

This scene presents the basic components of the human body.

Fallingwater (Mill Run, États-Unis, 1939)

Frank Lloyd Wright's well-known work is a masterpiece of modern organic architecture.

How does it work? - PET-CT

By positron emission tomography (PET), we can obtain visual information on our internal...


One of the most important components of the microwave oven is the magnetron, which...


A metropolis is a large city with a population of over 1 million people.

Rietveld Schröder House (Utrecht, 1924)

The Rietveld Schröder House, located in the town of Utrecht in the Netherlands, can be...

Blood vessels

The three main types of blood vessels in the human body are the arteries, the veins, and...

The Cave of Altamira

The world-famous limestone cave with its amazing cave paintings is one of the most...

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