The design for the armoured car features the most important military requirements: reliability, portability and great firepower.
Lighthouses are used as an aid to navigation in coastal waters.
Examining solids formed by the intersection of a cube and a plane.
The Earth is composed of several spherical layers.
The guitar is a plucked string instrument available in various shapes.
The trumpet is a musical instrument with the highest register in the brass family.
István Bocskay created a successful army from former armed cattle herders in the 16th century.
The defenders of Eger Castle invented a lethal weapon, a water wheel packed with gunpowder and oil, which proved effective against the Ottoman besiegers in...
The Benedictine abbey was founded by King Andrew I in 1055.
Vertical forces can break up layers of rock into fault blocks, which then move vertically along the fracture planes.
This animation demonstrates the different nets of a cuboid and includes a game.
Due to the Earth´s tilted axis, the angle of the Sun's rays at given latitudes is continuously changing during the year.
A landmark crossroads in the Hungarian capital city at the turn of the century.
The system of circles of latitude and longitude on the globe enable every location on the Earth to be exactly specified.
This animation demonstrates instruments used to examine atmospheric phenomena.
Raw iron is produced from iron ore in iron smelters.
The reproductive system is a series of organs working together for the purpose of reproduction.
A crystalline substance, an extremely important material in the electronics industry (semiconductors, integrated circuits).
This animation demonstrates the equipment of a police patrol car.
One of the isomers of pentane, used as a solvent.