Human body (male)

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

Notable products

A spectacular demonstration of algebraic expressions.

Colosseum (Rome, 1st century)

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

Acropolis (Athens, 5th century BC)

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

Formation of the Earth and Moon

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

Four-stroke Otto engine

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

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...

Volcanic activity

This animation demonstrates different types of volcanic eruptions

Seawater desalination

The desalination process produces drinking water from seawater.

Tyrannosaurus rex ‘tyrant lizard’

Large carnivores, perhaps the best known of dinosaurs.

The ear and the mechanism of hearing

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

The anatomy and functions of the liver

The liver is a vital organ that plays an important role in the digestion of fats, detoxification...

Napoleonic Wars

Napoleon I, who crowned himself emperor, was one of the most outstanding military commanders in...

Deforestation

Deforestation has a negative impact on the environment.

Types of waves

Waves play an extremely important role in many areas of our lives.

Characteristics of waves

Waves are formed when a disturbance propagates through a medium.

Diocletian's Palace (Split, Croatia)

The fortress-like palace was built by Roman Emperor Diocletian on the coast near his home town.

Carboniferous flora and fauna

This animation presents some animals and plants that lived between the Devonian and Permian...

Scots pine

One of the most common tree of the pine family, native to Eurasia.

Added to your cart.