Roman soldier (1st century BC)

Mercenaries of the ancient Roman army were well-trained and well equipped with the most up-to-date weapons.

The Human Body - for Kids

This scene summarizes the main organs of the human body.

Icebergs

Icebergs are blocks of frozen freshwater floating in the sea.

The Moon

The Moon is the Earth's only natural satellite

Circus Maximus (Rome)

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

Pyramid of Djoser (Saqqara, 27th century BC)

The step pyramid, built in the 27th century BC, was the first pyramid in Egypt.

Wonders of the Ancient World

Today only one of the Wonders of the Ancient World is still intact: the Pyramids of Giza.

Fusion reactor

Nuclear fusion will serve as an environmentally friendly and practically unlimited source of energy.

Baths of Caracalla (Rome, 3rd century)

The magnificent bath complex of the Roman Emperor was built in the 3rd century AD.

Types of bone articulations

Human bones are joined together by cartilaginous or synovial joints, sutures or they can fuse together.

How does it work? - Electron microscope

This animation demonstrates the structure and operation of electron microscopes.

Airbus A380 (2005)

The double-decked, wide-bodied passenger aircraft can carry more then 500 passengers.

Medieval inhabited bridge (London Bridge, 16th century)

In the Tudor Era around 200 buildings were built on the bridge across the River Thames.

The sense of balance

The position and acceleration of the head is detected by the inner ear.

Bastille (Paris, 18th century)

The Parisian prison became legendary after the Revolution of 1789.

Appendicitis

The inflammation of the vermiform appendix, which is connected to the cecum, requires immediate surgical intervention. The animation shows the cause and...

Theatre of Dionysus (Athens, 4th century BC)

The theatre that has a distinctive shape and excellent acoustics was situated at the side of the Acropolis in Athens.

Comets

Comets are spectacular celestial bodies orbiting the Sun.

Soviet labour camp (1930s)

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

Himeji Castle

Located close to Osaka, the Japanese castle is also called the White Heron because of its white exterior.

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