Clothing (Western Europe, 13th century)

Clothing reflects the lifestyle and culture of the region's inhabitants.

Net of a cube (exercises)

Not all nets consisting of 6 congruent squares are foldable into cubes.

Battle of Muhi (11–12 April 1241)

The devastating defeat of the Hungarians in the battle against the Mongolians was the result of several bad decisions.

Molecule exercise VII (Organic nitrogen compounds)

An exercise about the groups and structure of organic nitrogen compounds.

Molecule exercise V (Oxo compounds)

An exercise about the groups and structure of oxo compounds.

Molecule exercise VI (Carbohydrates)

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

Clothing (Western Europe, 14th century)

Clothing reflects the lifestyle and culture of the region's inhabitants.

Cuboid (exercises)

Edges, diagonals and faces of a cuboid can be identified by its vertices.

Clothing (Western Europe, 15th century)

Clothing reflects the lifestyle and culture of the region's inhabitants.

Clothing (Western Europe, 18th century)

Clothing reflects the lifestyle and culture of the region's inhabitants.

Clothing (Western Europe, 16th century)

Clothing reflects the lifestyle and culture of the region's inhabitants.

Clothing (Western Europe, 17th century)

Clothing reflects the lifestyle and culture of the region's inhabitants.

Life on the farm (Hungary)

Farming consists of special agricultural activities.

Types of farms and villages

The structure and density of farms and villages depend on the geographical features of the region.

Views

Pick the shape that is shown in different views below.

Volume of spheres (demonstration)

The sum of the volume of the ´tetrahedrons´ gives an approximation of the volume of the sphere.

Isolated settlement (forester´s house)

Foresters adjusted their lifestyle to the forest environment.

Folding (basic)

Lateral compressive forces cause rocks to form folds. This is how fold mountains are formed.

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