Jūsu grozs ir tukšs
Šī animācija iepazīstina ar cilvēka ķermeņa svarīgākajām orgānu sistēmām.
Atēnu Akropole – pasaulē slavenākā citadele – tika uzbūvēta 5. gadsimtā p.m.ē. Perikla valdīšanas laikā.
Auss pārvērš gaisa svārstības nervu impulsos, ko pēc tam apstrādā smadzenes.
Milzīgs gaļēdājs un pazīstamākais dinozaurs pasaulē.
Piesārņojums ir cilvēku darbības kaitīgā ietekme uz apkārtējo vidi.
This animation demonstrates the type of engine most commonly used in cars.
Paviesojieties šī Renesanses laikmeta zinātnieka un mākslinieka darbnīcā Florencē un iepazīstiet viņa izcilākos izgudrojumus un mākslas darbus.
Travel to Venice, a merchant city, often called the 'Queen of the Adriatic', at a unique location.
The cave paintings in the Tsenkher Cave, formed in limestone, make it one of the most significant archaeological sites of the Palaeolithic Era.
The 3D scene presents Mercury's scorching surface, Venus' hellish atmosphere, the Moon's barren landscape, and Mars' red desert.
Explore the lava lakes on Io, the mysterious icy world of Europa, the haze-shrouded surface of Titan, the shattered land of Miranda, the icy geysers on Triton and the frozen, mystic plains of Pluto.
Learn about the operation of locks and padlocks from 2000 BC to the present day.
The hydrogen bomb unleashes the destructive power of the stars' fire upon humanity.
Learn about weapons and devices used during medieval sieges.
Explore the splendour of Bratislava Castle (the Baroque palace and the garden) in the era of Maria Theresa.
The saguaro is one of the tallest and best-known cactus species in the world. It is also the official state symbol of Arizona.
The Grand Canyon is one of the Seven Natural Wonders of the World.
The catalytic converter is a special filtering device that neutralises harmful exhaust gases emitted by cars through chemical reactions before being released into the atmosphere.
The Wright Flyer was the first successful powered, heavier-than-air aircraft, designed and built by the Wright brothers.
Machines converting the energy of wind into useful forms of power were already in use in the Middle Ages.
Humans have 4 types of teeth: incisors, canines, premolars and molars.
The inner planets of the Solar System are terrestrial planets while the outer planets are gas giants.