Notable products

A spectacular demonstration of algebraic expressions.

Tyrannosaurus rex ‘tyrant lizard’

Large carnivores, perhaps the best known of dinosaurs.

Volcanic activity

This animation demonstrates different types of volcanic eruptions.

Formation of the Earth and Moon

This animation demonstrates how the Earth and the Moon were formed.

Human body (male)

This animation introduces the most important organ systems of the human body.

The ear and the mechanism of hearing

Ears convert the vibrations of air into electric signals which are then processed by the brain.

Four-stroke Otto engine

This animation demonstrates the type of engine most commonly used in cars.

Colosseum (Rome, 1st century)

The most famous and most magnificent amphitheater of Rome was built in the 1st century.

Seawater desalination

The desalination process produces drinking water from seawater.

Acropolis (Athens, 5th century BC)

The world´s most famous citadel, the Acropolis of Athens was built in the 5th century BC, during...

Leonardo da Vinci’s workshop (Florence, 16th century)

Visit the workshop of the Renaissance polymath and his most important inventions and works of art.

Hagia Sophia (Istanbul)

The church of the ´Holy Wisdom´, built in the Byzantine Empire, had been one of the largest...

Soviet labor camp (1930s)

Soviet labor camps (Gulags) were located far from inhabited areas.

Kaaba (Makkah)

Located in the Grand Mosque of Makkah, the Kaaba shrine is the most sacred site of Islam.

Prenatal development

This animation demonstrates the development of the human embryo and fetus.

The human blood

Human blood consists of blood cells and plasma.

Circus Maximus (Rome)

The ancient Roman arena became well-known for the chariot races held here.

Santa Maria (15th century)

Christopher Columbus’ three-masted carrack, the Santa Maria was the flagship of his first,...

Parts of the human body

This animation demonstrates the parts of the head, the trunk and the limbs.

Electrical conduction system of the heart

Our heart generates the electrical impulses necessary for its own operation. The graphic...

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