Euglena viridis

Unicellular eukaryotes living in freshwaters, capable of feeding autotrophically and heterotrophically.

Human skeleton

Our body´s internal support structure to which skeletal muscles are attached.

Electric motors

Electric motors are present in many areas of our everyday lives. Let's learn about the different types.

How do seas shape the Earth's surface?

Seawater, as an external force, plays an important role in shaping coastlines.

Nose, the mechanism of smelling

Olfactory receptors produce electric signals when stimulated by odours.

Mechanism of taste reception

Taste receptors convert chemical stimuli into electric signals.

Human teeth

Humans have 4 types of teeth: incisors, canines, premolars and molars.

Terms of physical geography

This animation demonstrates the most important relief features, surface waters and their relevant symbols.

Ancient Egyptian deities

Ancient Egyptians worshipped a large number of gods and goddesses.

Legendary buildings

A selection of legendary buildings from the history of civilisation.

Bacteria (advanced)

Bacteria are unicellular organisms that have no nuclei and are a few micrometres in length.

Nuclear power plant

Nuclear power plants convert the energy released during nuclear fission into electric power.


Short-lived but extremely powerful tornadoes can cause a great deal of damage.


Comets are spectacular celestial bodies orbiting the Sun.

The Human Body - for Kids

This scene summarizes the main organs of the human body.

The heart

The heart is the central pump of the cardiovascular system beating several billion times over our lifetime.


Icebergs are blocks of frozen freshwater floating in the sea.

The Moon

The Moon is the Earth's only natural satellite

Types of bone articulations

Human bones are joined together by cartilaginous or synovial joints, sutures or they can fuse together.

Hungarian alphabet game

Practice the Hungarian alphabet and form words from the letters.

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