One of the positive influences of the Ottoman invasion of Europe was the construction of baths.
Its architectural solutions and ornamentation rank this mosque among the masterpieces of Islamic art.
During swallowing food travels from the mouth cavity into the stomach.
Industrial estates provide infrastructure and services for companies.
The cockchafer (or maybug) is a widespread bug in Europe. Its larvae, known as chafer grubs are considered a pest.
Surface epithelia cover the external and internal surfaces of the body
Domesticated animals and crops originate from various parts of the world.
Water turbines convert the kinetic energy of water into electric current.
The large white butterfly is a common species of butterflies, through which we demonstrate the anatomy of butterflies.
A hot air balloon is a balloon aircraft which is lifted by hot air.
A spacecraft on its path is in a constant state of free fall.
Regular dice can be used for solving statistical and probability exercises.
A type of snake with a characteristic spot on its neck.
Common ciliated eucaryotic unicellular organisms widespread in freshwaters.
Freshwater fish used as food in many parts of the world.
This animation demonstrates the anatomy of birds through the example of mallards.
The reproductive system consists of organs which work together for the purpose of reproduction.
Synovial joints can be categorised by the direction of movement they allow.
An ancient Greek myth about the tragedy of father and son who wanted to flee the island of Crete.
The reflex triggered by the stretching of the thigh extensor muscle is the patellar reflex.