Coenzyme A

An acyl-carrier coenzyme taking part in both anabolic and catabolic processes.

The Steadfast Tin Soldier

Hans Christian Andersen´s legendary character comes to life in a diorama.

Refugee camp in Africa (Darfur)

Because of the military conflict in Sudan, millions of people had to flee their homes.

American soldier (World War II)

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

How does it work? - Microwave oven

This animation demonstrates how microwave ovens work.

Euler's polyhedron formula

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

Emergency landing in the Sahara (Little Prince)

The emergency landing of the pilot appears in the frame story of Antoine de Saint-Exupéry´s most famous novel, The Little Prince.

Ancient Roman infantry tactics

Members of the ancient Roman Legions were the masters of military tactics.

Arab Caliph (7th century)

Caliphs, considered successors of the Prophet Muhammad, were the most important religious leaders of Islam.

Lake steamer (1846)

The first paddle steamer in Hungary entered service in 1846.

2,2 dimethylpropane (C₅H₁₂)

Colourless, odourless gas used as a standard in NMR spectroscopy.

Harp

The harp is one of the oldest plucked string instruments.

Dimethylamine (NH(CH₃)₂)

A colourless gas with a pungent odour. It is widely used in industry.

Pent-1-ene (C₅H₁₀)

A liquid with a characteristic unpleasant odour and a low boiling point.

Ethene (ethylene) (C₂H₄)

The first member in the homologous series of 1-alkenes.

Molecule exercise VI (Carbohydrates)

An exercise about the groups and structure of mono-, di- and polysaccharides.

Cis-2-butene (C₄H₈)

A colourless, heavier-than-air gas. Its geometric isomer is trans-2-butene.

Dichloromethane (CH₂Cl₂)

It is produced by treating methane with chlorine gas and used as a solvent.

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