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耳は空気の振動を脳によって処理される電気信号に変換します。

アニメーションは自動車に使われている機関の最も一般的な種類を紹介します。

このアニメーションは人体の最も重要な器官を紹介します。

世界の一番有名な城塞の一つであるアテネのアクロポリスは紀元前5世紀のペリクレス時代に建設されました。

ルネッサンスの博学者の工房、彼の有名な発明、芸術作品を見学してみましょう。

人類の社会の自然環境に対する有害な効果は環境汚染と呼ばれています。

Yurts are the traditional dwellings of nomadic Mongols.

中世のヴェネツィアは盛大な沿海貿易のおかげで豊富になりました。

Dive to the bottom of the Pacific Ocean and learn about the legendary voyage and the participants.

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.

The common nettle is one of the most widespread weeds and herbs in the world.

This 3D scene shows how coffee machines work.

This 3D scene shows you how robotic arms work.

Learn about the operation of locks and padlocks from 2000 BC to the present day.

Sugar cane, cultivated in tropical or subtropical regions, is the primary raw material for sugar production.

The reconstruction of this unique settlement allows you to learn more about the daily lives of people in the Bronze Age.

The hydrogen bomb unleashes the destructive power of the stars' fire upon humanity.

Learn about weapons and devices used during medieval sieges.

Young children can learn the basics of directions and programming in a playful way.

Learn about the locations, key figures and battles of the Ottoman siege of Malta.

Explore the splendour of Bratislava Castle (the Baroque palace and the garden) in the era of Maria Theresa.