Permanganate ion (MnO₄⁻)

Potassium permanganate is used as a disinfectant.

Volume of spheres (demonstration)

The sum of the volume of the ´tetrahedrons´ gives an approximation of the volume of the sphere.

Silver iodide (AgI)

A light yellow compound formed in the reaction of silver nitrate and potassium iodide.

Sodium chloride (NaCl)

Common salt (or table salt) is one of the most important sodium compounds, indispensable for living organisms.

Silver bromide (AgBr)

A white, crystalline compound which breaks down when exposed to light.

The First Hungarian automobile (1904)

Hungarian engineer János Csonka built his first automobiles for the Hungarian Postal Service.

Folding (intermediate)

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

Hungarian police patrol car

This animation demonstrates the equipment of a police patrol car.

Early Christian Necropolis, Cella trichora (Pécs, Hungary)

The Early Christian Necropolis in Pécs, Hungary is an outstanding historical site.

Napoleon´s soldier (19th century)

Napoleon Bonaparte´s Grande Armée was considered invincible.

John the Valiant, the hussars´ route

Follow John the Valiant on his quest described in Sándor Petőfi´s poem.

Oktogon, Budapest (Early 20th century)

A landmark crossroads in the Hungarian capital city at the turn of the century.

Haiduk (Hungarian soldiers of the 16th century)

István Bocskay created a successful army from former armed cattle herders in the 16th century.

Wheel of fire

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...

Benedictine abbey (Tihany, Hungary)

The Benedictine abbey was founded by King Andrew I in 1055.

Folding (basic)

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

Catholic burial chapel (Feldebrő, Hungary)

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

Political and economic unions

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

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.

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