Leonardo based the design of the flapping wing on birds' wings and a faulty hypothesis.
The animation helps to develop space perception and navigation in space using space coordinates.
The Earth is composed of several spherical layers.
Due to the Earth´s tilted axis, the angle of the Sun's rays at given latitudes is continuously changing during the year.
The system of circles of latitude and longitude on the globe enable every location on the Earth to be exactly specified.
Bin lorries play an important role in the life of towns and cities.
The construction of ´Libelle´ (Dragonfly) is one of the milestones of (Hungarian) aviation history.
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.
Log houses were a typical type of dwellings in Hungary in the Árpád era.
Alpha-D-glucose is one of the stereoisomers of glucoses, specifically the D-glucoses.
Edges, diagonals and faces of a cuboid can be identified by its vertices.
Clothing reflects the lifestyle and culture of the given era and region.
Dresses reflect the lifestyles and culture of the given era and region.
Clothing reflects the lifestyle and culture of the region´s inhabitants.
A medieval castle in Hungary, built by King Louis I.
This animation demonstrates various groups of solids through examples.
Leonardo also designed a wide variety of artillery weapons.
Place the sites of notable battles in Hungarian history on a blank map.
The leader of the Ottoman Empire was the Sultan, the lord of life and death.