Hungarian alphabet game

Practice the Hungarian alphabet and form words from the letters.

The Panama Canal

The Panama Canal is an artificial waterway created to shorten shipping routes between the...

Terms of physical geography

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

Nuclear power plant

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

The heart

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

Layers of the skin; cutaneous senses

The skin is the soft outer covering of our body, its three layers are the epidermis, the...

Nervous system

The central nervous system consists of the brain and the spinal cord, the peripheral...

Anatomy of the small intestine

The longest part of the digestive system, where most of the digestion and absorption...

Synaptic transmission

Neurons transmit electrical signals via chemical and electrical synapses.

Connective tissues

Connective tissues include loose and dense connective tissues, adipose tissue, blood,...

The human brain

The main parts of the human brain are the brain stem, the cerebellum, the diencephalon,...

Mechanism of taste reception

Taste receptors convert chemical stimuli into electric signals.

Motorway design and construction

We can travel on dual carriageways on the motorway.

Human skeleton

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

Parts of the human brain

The main parts of the human brain are the brain stem, the cerebellum, the diencephalon,...

Nose, the mechanism of smelling

Olfactory receptors produce electric signals when stimulated by odours.

Muscle tissues

The three types of muscle found in the human body are the smooth, the striated and the...

Structure of skeletal muscles

This animation demonstrates the fine molecular structure and mechanism of muscles.

Aluminium smelting

Aluminium smelting is the process of extracting aluminium from alumina by electrolysis.


Tsunami waves are very high waves of immense destructive power.

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