This 3D scene presents the steps of the cement manufacturing process.
Learning about the geographic location, capitals and flags of the world´s countries through exercises in three levels of difficulty.
One of the largest marsupials.
Frank Lloyd Wright's well-known work is a masterpiece of modern organic architecture.
One of the directors of the circular, open-air Renaissance theatre in London was William Shakespeare.
The Rietveld Schröder House, located in the town of Utrecht in the Netherlands, can be considered a forerunner of modern houses.
A game about sights around the world.
The first indoor theatre in modern history to be constructed according to the theatre-building codes of Antiquity was inaugurated in 1585.
The piano is one of the most popular instruments in the world. It is a chordophone which produces sounds mechanically.
A string quartet consists of four string players, it appeared in the late 18th century.
The theatre that has a distinctive shape and excellent acoustics was situated at the side of the Acropolis in Athens.
Burj Al Arab, the world's only seven-star luxury hotel is located in the United Arab Emirates.
Saving energy and protecting the environment are important factors in the design of modern office buildings.
A mammal with features typical of reptiles: it lays eggs and has a cloaca.
Schooners, first built in the Netherlands in the 17th century, were mainly used as merchant ships.
The statue was donated by the French to the USA for the centenary of gaining independence.