Tide

The rise and drop of sea levels caused by the gravitational force of the Moon.

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Coal formation

This video presents the different stages of coal formation.

Aeolian landforms on coasts and steppes

Wind, as an external force, plays an important role in shaping coastal areas and steppes.

Volcanic activity

This animation demonstrates different types of volcanic eruptions

Continental drift

In the past, a number of geologists tried to explain why the outlines of continents seem to fit...

Soil types - Hungary (map)

This animation demonstrates the types of soil found in Hungary.

Glaciation

The last Ice Age ended about 13 thousand years ago.

Glacier (basic)

A glacier is a large body of ice that forms from snow, and is in constant, slow motion.

Warm front, cold front

Cold and warm fronts are formed where bodies of cold and warm air meet.

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