An entertaining game about different views of spatial objects.
A glacier is a large body of ice that forms from snow, and is in constant, slow motion.
The German liquid-propellant rocket, developed during WWII, was the first known man-made object to reach space.
Large construction sites provide archaeologists searching for artefacts with a great deal of work.
Atmospherical nitrogen is bound by bacteria and used by living organisms in the form of various compounds.
Karst formations include dolines and dripstones.
The Earth is divided into geographical and climatic zones, which result in the zonation of vegetation.
The boundaries of tectonic plates can be seen on the seafloor.
Povandeniniai laivai kariniame jūrų laivyne vaidino svarbų vaidmenį jau Pirmojo pasaulinio karo metais.
„Apache“ atakos sraigtasparnis, pavadintas Amerikos indėnų genties vardu, buvo sukurtas JAV armijai.
In alkaline batteries electric current is generated by electrochemical reactions
DC motors consist of a permanent magnet and a coil within the magnet, with electric current flowing in it.
An important endocrine gland producing hormones that affect metabolism and the calcium balance of the body.
A sphere is the set of points which are all within the same distance from a given point in space.
This animation demonstrates various types of cylindrical solids as well as their lateral surfaces.
This animation demonstrates the components (vertices, edges, diagonals and faces) of the cube, one of the Platonic solids.
An exercise about the regular hexahedron built from unit cubes to help deepen your knowledge of cubes.
Static warfare was one of the characteristics of WWI
Ancient Egypt was called the ‘gift of the Nile’, since the river played an important role in the rise of Egyptian civilisation.
From the 1940s, the increasingly large aircraft carriers became the masters of the oceans.