Wine region

Wines of the Tokaj wine-growing region are well known worldwide.

Surface area of spheres (demonstration)

The surface of a sphere consists of the set of points which are all at the same distance from a given point in space.

Zulu tribal chief

African tribes have their own distinct cultures.

Bombardier CRJ200 (1991)

The small passenger aircraft is designed for speed, convenience and economical operation.

Volume of spheres (Cavalieri´s principle)

Calculating the volume of a sphere is possible using an appropriate cylinder and cone.

Boeing 747 (1969)

The Jumbo Jet is one of the best known airliners.

Burj Al Arab (Dubai, 1999)

Burj Al Arab, the world's only seven-star luxury hotel is located in the United Arab Emirates.

Firearms

Competing with each other in the 19th and 20th centuries, the world´s most powerful nations made great efforts to develop effective firearms.

American soldier (World War II)

American soldiers fought in almost all major theatres of World War II.

Precision agriculture

This animation demonstrates the use of modern technology in agriculture.

Relative position of lines and planes

This animation demonstrates the relative position of lines and planes.

Angle of inclination of lines and planes

This animation demonstrates the angle of inclination of lines and planes in various positions.

Conic solids

This animation demonstrates various types of cones and pyramids.

Solids of revolution (exercise)

An exercise about the generation of solids of revolution.

Oxygen (O₂) (intermediate)

A colourless, odourless gas, an important component of the atmosphere, indispensable to sustain terrestrial life.

Diamond

Crystalline allotrope of elemental carbon, the hardest known natural substance.

Solids of revolution (rectangle)

Rotating a rectangle around its axes of symmetry or around its sides results in solids of revolution.

Euler's polyhedron formula

The theorem formulated by Leonhard Euler describes one of the basic properties of convex polyhedra.

Persian warrior (5th century BC)

The excellent archers were feared members of the Persian army

Added to your cart.