This animation demonstrates the anatomy of spiders through the example of a common European species.
This animation demonstrates the internal structure of the brain.
The Buddhist pagoda of the six Harmonies is located in China, by the River Qiantang.
The animation shows five outstanding works in the history of sculpture.
A widespread snail species, also popular as food.
The Internet allows us to send data quickly to large distances.
This Pacific island is famous for its unique monolithic human figures.
Darwin's legendary voyage aboard HMS Beagle played a crucial role in the development of the Theory of Evolution.
The International Space Station is a habitable satellite built with the cooperation of 16 countries.
The inner planets of the Solar System are terrestrial planets while the outer planets are gas giants.
Ancient Egyptians worshipped a large number of gods and goddesses.
This animation demonstrates the parts of the head, the torso and the limbs.
Christopher Columbus' three-masted carrack, the Santa Maria was the flagship of his first, landmark voyage.
The animation helps to develop space perception.
Machines converting the energy of wind into useful forms of power were already in use in the Middle Ages.
The German engineer Rudolf Diesel patented the diesel engine in 1893.
This exciting and colourful game is designed to develop spatial perception. You can check your solutions using isometric views.
River locks make rivers with great level differences safe for boating.
Icebergs are blocks of frozen freshwater floating in the sea.
In mountainous areas the climate, soil properties, the flora and fauna change depending on elevation.