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Archeologists' work

History is not always based on bare facts, sometimes serious research needs to be done to explore our past. People who do that are called archaeologists,...

Bridges

During the course of history, bridges were points of strategic importance. Today they have a significant role in infrastructure.

Lignite mining

Lignite is a sedimentary rock that still shows traces of plant structure. It is a coal with lower heating value.

This is how it's made

Are you curious how our digital materials are made? Go behind the scenes.

Four seasons

The continental climate zone is characterised by four seasons: hot summer, cold winter and two transitional seasons in between.

Paper birds

Let’s make paper birds! The more colour we use, the more beautiful our birds will look.

Salt Production

The evaporation of seawater provides an excellent opportunity for coastal countries to produce salt.

On the Beach

Going to the beach on a sunny day is a pleasant way of relaxation for many people.

Greece

Greece is considered one of the cradles of European culture. Today, its key sector is undoubtedly tourism.

The Hundred Years’ War

A century of war between England and France marked the end of medieval European society.

The Ramson

The ramson is also called bear’s garlic, but do bears really like it? You can find out here and learn more about this plant that has medicinal properties...

Oasis

Within the lethal embrace of deserts, life can only flourish because of large springs. Here plants thrive, animals enjoy something to drink, caravans can...

Nets of a cuboid

This animation demonstrates the different nets of a cuboid and includes a game.

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