Leonardo da Vinci’s inventions – Armoured car

The design for the armoured car features the most important military requirements: reliability, portability and great firepower.

Lighthouse

Lighthouses are used as an aid to navigation in coastal waters.

Cube sections (exercise)

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

Structure of Earth (elementary)

The Earth is composed of several spherical layers.

Guitar

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

Trumpet

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

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.

Faulting (basic)

Vertical forces can break up layers of rock into fault blocks, which then move vertically along the fracture planes.

Nets of a cuboid (exercises)

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

Change of seasons (basic)

Due to the Earth´s tilted axis, the angle of the Sun's rays at given latitudes is continuously changing during the year.

Oktogon, Budapest (Early 20th century)

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

Geographic coordinate system (basic)

The system of circles of latitude and longitude on the globe enable every location on the Earth to be exactly specified.

Meteorological instruments (basic)

This animation demonstrates instruments used to examine atmospheric phenomena.

Ferrous metallurgy (basic)

Raw iron is produced from iron ore in iron smelters.

Female reproductive system (basic)

The reproductive system is a series of organs working together for the purpose of reproduction.

Silicon

A crystalline substance, an extremely important material in the electronics industry (semiconductors, integrated circuits).

Hungarian police patrol car

This animation demonstrates the equipment of a police patrol car.

2-methylbutane (C₅H₁₂)

One of the isomers of pentane, used as a solvent.

Added to your cart.