The masterpiece of Buddhist architecture is located in India.
Ancient Indians built huge, naturally ventilated storehouses.
Remnants of Ottoman architecture in Hungary include the Gazi Kasim Pasha Mosque in Pécs and the Minaret of Eger.
An acyl-carrier coenzyme taking part in both anabolic and catabolic processes.
Scipio’s Roman army defeated Hannibal’s Punic army in the battle fought during the 2nd Punic war in Africa.
The geographical distribution of major (world) religions has been influenced by historical events.
The screw pump commonly attributed to Archimedes made irrigation much more effective
The US Marine Corps is an important branch of the US Armed Forces, with about 200 thousand, specially trained members.
Colouring the vertices, edges and faces of a given cube according to the criteria specified in the exercise.
Several European countries joined the conquest of the New World, making America a colourful continent.
The Canadian helicopter is one of the most widely used helicopters in the world.
This animation presents the regions, counties and cities of Hungary.
The first paddle steamer in Hungary entered service in 1846.
A reddish-brown toxic gas, very reactive due to its unpaired electron.
A colourless, toxic gas with the characteristic odour of rotten eggs. It occurs in certain mineral waters and spring waters.
The first member in the homologous series of 1-alkenes.
The compound of hydrogen and oxygen. Colourless, odourless liquid; heavier than water.
An exercise about the groups and structure of organic nitrogen compounds.
The Athenian democracy was built on the community of citizens with full rights.
A colourless gas with a pungent odour. It is widely used in industry.