Florence is the capital city of the Italian region of Tuscany as well as its most populous city.
Handball is a popular sport in Europe, and has also become an Olympic sport in recent decades.
Deep within Fiordland National Park lies New Zealand’s most stunning natural attraction: Milford Sound.
The savanna is an open landscape of grasslands found in tropical Africa. It is home to an amazing variety of wildlife.
Lemurs only live on the island of Madagascar. Here are a number of fascinating facts about them.
Everyone may be familiar with forms of local public transport, like buses, trams and the underground. However, there are also cities on Earth where these traditional means of transport would be impossible to use.
Non-polar substances dissolve in non-polar solvents while polar substances dissolve in polar solvents.
Separating mixtures if one of the substances dissolves in water.
A film about three great apes found in Africa: the chimpanzee, the bonobo and the gorilla.
A drink can, water and a Bunsen burner can be used to create a special steam turbine.
The two toxic substances combine in a highly exothermic reaction to form table salt.
Penicillin is the most widely recognised antibiotic. Antibiotics kill or inhibit the growth and synthesis of bacteria. Penicillin is produced as a metabolite of a certain species of Penicillium mould which is grown on an agar-agar substance.
Processing pork on an industrial level greatly differs from home pig slaughters. Our video presents the whole journey of pork.
Proteins are sensitive to environmental changes. In this video we demonstrate how easy it is to modify their molecular configuration.
Don’t smoke! This video demonstrates what happens in the lungs when a person smokes.
Natural gas and petroleum are among the most important sources of energy and raw materials today.
The greater the discharge and speed of the water, the stronger its surface-shaping force.
Find out the secret of the unique beauty of travertine terraces.
Some animals cover huge distances on a seasonal basis in order to survive.
The pulse is the rhythmic expansion of the arteries caused by the outflow of blood from the heart when it contracts.
The European pond turtle can be found in swamp areas and on banks of shallow lakes.