Medieval Royal Palace (Visegrád, Hungary, 15th century)

The magnificent palace was commissioned by Charles I of Hungary, it got its final shape during the reign of King Matthias Corvinus.

Battle of Varna (1444)

Hungarian King Władysław I died in the lost battle fought against the Ottomans.

Catholic burial chapel (Feldebrő, Hungary)

One of the most important historical buildings in Hungary, a parish church built in the 11th century.

Szilassi polyhedron

This special concave polyhedron was named after a Hungarian mathematician.

Császár polyhedron

The Császár polyhedron is a nonconvex polyhedron with 14 triangular faces.

Copper sulphate (CuSO₄)

A compound of sulphur often used as a pesticide.

The Boys of Paul Street, the Grund

One of the main settings in the well-known Hungarian youth novel was a timberyard.

Medieval Chinese soldier

The equipment of ancient Chinese soldiers was rudimentary.

Grouping of cuboids

This animation demonstrates various types of cuboids through everyday objects.

Folding (intermediate)

Lateral compressive forces cause rocks to form folds. This is how fold mountains are formed.

Political and economic unions

Several political and economic unions have been formed between countries during the past decades.

The water cycle (basic)

Water on Earth is in a continuous state of change. The water cycle includes processes such as evaporation, precipitation, melting and freezing.

Dynamo (basic)

A dynamo converts mechanical energy into direct current.

Clothing (Western Europe, 1980s)

Clothing reflects the lifestyle and culture of the region's inhabitants.

Cube sections (exercise)

Examining solids formed by the intersection of a cube and a plane.

Added to your cart.