This animation demonstrates how radios work.
The magnificent palace was commissioned by Charles I of Hungary, it got its final shape during the reign of King Matthias Corvinus.
Hungarian King Władysław I died in the lost battle fought against the Ottomans.
One of the most important historical buildings in Hungary, a parish church built in the 11th century.
The largest satellite of Pluto is Charon.
This special concave polyhedron was named after a Hungarian mathematician.
The Császár polyhedron is a nonconvex polyhedron with 14 triangular faces.
A compound of sulphur often used as a pesticide.
One of the main settings in the well-known Hungarian youth novel was a timberyard.
The equipment of ancient Chinese soldiers was rudimentary.
Wolfgang von Kempelen´s best known invention.
An exercise about different types of bonds.
This animation demonstrates various types of cuboids through everyday objects.
An exercise about compound ions.
Lateral compressive forces cause rocks to form folds. This is how fold mountains are formed.
Several political and economic unions have been formed between countries during the past decades.
Water on Earth is in a continuous state of change. The water cycle includes processes such as evaporation, precipitation, melting and freezing.
A dynamo converts mechanical energy into direct current.
Clothing reflects the lifestyle and culture of the region's inhabitants.
Examining solids formed by the intersection of a cube and a plane.