Typical flat in Hungary in the 1980s

Typical flats characterise the culture of the decade.

Peptide bond

Amino acids that make up proteins are bound by peptide bonds.

How does it work? - Washing machine

This animation demonstrates how a washing machine works.

Sophie´s desk

A game about the different views of complex objects.


Alkanes are saturated hydrocarbons which can be organised into a homologous series.

Photosynthesis (basic)

Plants are capable of converting inorganic substances (carbon dioxide and water) into organic sugar.

Opera House (Sydney, 1973)

Due to its design and location, the Opera House of the Australian city is one of the most extraordinary opera houses in the world.

Woodwind instrument

Woodwind instruments differ from brass instruments mainly in their reed.

Prehistoric armoured fishes

Extinct species of fish which had thick ´armour´ protecting the head.

How does it work? - Water tower

This animation demonstrates the structure of water towers.

West Indian Ocean coelacanth

Living fossil, important stage in the evolution of tetrapods.


A prehistoric amphibian and an early representative of the Tetrapods, which became extinct 360 million years ago.

Human evolution

The brain and skull underwent significant changes during human evolution.

The science of Santa Claus

Every year, Santa Claus brings gifts to nearly 600 million children on Christmas Eve. Let's see what physical facts make his job harder.

Flat feet

Flat feet, or fallen arches, may cause a number of health problems.

Katie on the playground

A colourful and entertaining animation to practise orientation in space.

Grouping of solids

This animation demonstrates various groups of solids through examples.

Mexican redknee tarantula

One of the best known species of spiders, often kept as pets. Its bite is not fatal for humans.

Sabre-toothed cat

Large, extinct species of cats named after the shape of their large canine teeth.

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