Battle of Muhi (11-12 April 1241)

The devastating defeat of the Hungarians in the battle against the...

Trumpet

The trumpet is a musical instrument with the highest register in...

Guitar

The guitar is a plucked string instrument available in various shapes.

Molecule exercise VII (Organic nitrogen compounds)

An exercise about the groups and structure of organic nitrogen...

Panpipe

Panpipes (or pan flutes) are composed of several pipes of...

Faulting (basic)

Vertical forces can break up layers of rock into fault blocks,...

Nets of a cuboid (exercises)

This animation demonstrates the different nets of a cuboid and...

Change of seasons (basic)

Due to the Earth´s tilted axis, the angle of the Sun's rays at...

Clothing (Western Europe, 19th century)

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

Structure of Earth (elementary)

The Earth is composed of several spherical layers.

Bin lorries

Bin lorries play an important role in the life of towns and cities.

Soil types - Hungary (map)

This animation demonstrates the types of soil found in Hungary.

Motorised aeroplane (János Adorján, 1910)

The construction of ´Libelle´ (Dragonfly) is one of the milestones...

Molecule exercise V (Oxo compounds)

An exercise about the groups and structure of oxo compounds.

Lake steamer (1846)

The first paddle steamer in Hungary entered service in 1846.

Alanine (C₃H₇NO₂)

A non-polar amino acid. L and D molecules are mirror images of...

Labour camp in Hungary (Recsk)

About 1,500 people were taken to the labour camp also known as...

Volume of spheres (demonstration)

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

Comparison of hydrogen halides

Atoms within hydrogen halides are bound by covalent bonds, forming...

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