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Music as a Commodity
Music has become a permanent feature of our lives. No radio station, no TV station, no department store, no restaurant does without using music. Music accompanies your every step. Music is a special language that conveys feelings and moods and has an animating effect. Influencing you unconsciously, it is to encourage you to buy things or helps you to recognise particular programmes or brands. In radio programmes, music is the most important part, which decides on the revenue and market share of the broadcast station.
Learn moreSpring
Spring is an eventful period. We humans are glad that it gets warmer again and stays light longer. The warm air entices us to go cycling, to play or to enjoy the sun. The film describes the changes occurring in nature after the cold winter. We learn when it is spring again and how the seasons develop. We are shown the most popular spring flowers.
Learn moreRomanik
Die Romanik, die im 8. Jahrhundert begann, war die erste Kunstepoche, die europaweit zu finden ist.
Learn moreArtensterben
Das ökologische Gleichgewicht der Erde ist nachhaltig gestört. Ein erhebliches Ausmaß an Artensterben ist zu beobachten. Die Gründe sind zahlreich und sowohl mit dem natürlichen Kreislauf als auch mit den Eingriffen des Menschen in die Natur verknüpft.
Learn moreHuman Brain
Every organism, no matter whether it is an earthworm, a snail, a fish or a human being, takes in information from the environment through differently structured sensory organs. This was absorbed first by a diffusely organised nervous system, which, in the course of evolution, has been replaced by a hierarchically organised one. Eventually a controlling centre has developed that interconnects and coordinates the nerve impulses supplied by receptors, reacts appropriately and is called the brain. In more highly developed organisms a part of the body has developed into a head, in parallel to the development of the brain.
Learn moreHuman Lung
Only rarely do we notice that we need them: our lungs. Mostly, we breathe unconsciously and shallowly – especially if we have a sitting job.
Learn moreHorses
They are the epitome of power and elegance. Man domesticated them long after dog and cat, they provided meat, were strong agricultural helpers pulling ploughs and other implements. These hard times are over for the animals – their range of service has changed. The most favourite animal of many children and grown-ups, it has changed from former working animal to today’s companion for sport and leisure. The horse breeds known today are descended from a primeval horse. It lived about 50 million years ago – that is fifty with six zeros after it!
Learn moreReptiles
This DVD offers a clearly structured overview over reptiles with an emphasis on the following aspects: The origin of reptiles is proven by fossil finds from all over the world. The skeletons are proof that reptiles were not confined to life on land but were also adapted to water and the air. The typical common characteristics of reptiles, such as the coat of scales and a poikilothermic body temperature, as well as the extremely different appearances of poisonous snakes and constrictors, turtles, lizards and crocodiles are discussed in detail. The different methods of finding food both as a herbivore or as an ambush predator with the use of poison or with the help of a pit organ are shown. The “invention” of the amnion made the reptiles’ reproduction independent from water and enab- led them to lay their eggs on land.
Learn moreThe Eurasian Eagle Owl
With a body length of 60 to 75 cm and a wingspan of up to 170 cm, the Eurasian eagle owl is the largest owl in the world. It is also referred to as “king of the night skies”. After being hunted and almost exterminated by humans, the population of the Eurasian eagle owl has started rising again since the middle of the 20th century. Nevertheless, according to experts, it is not secured yet. Destroyed habitats and disturbances at the breeding sites, for instance by climbers, as well as dangers from power poles still threaten the population of the Eurasian eagle owl today.
Learn moreKräuter
Nicht nur beim Kochen werden Kräuter verwendet, auch bei gesundheitlichen Beschwerden und kleinen Schönheitsmakeln kommen die Alleskönner zum Einsatz. Aber Vorsicht ist geboten, denn nicht alle Vertreter sind ungiftig. "Schau dich schlau!" erkundet die Vielfalt der Kräuterwelt, gibt Tipps zur Verwendung und erforscht Kurioses rund ums Thema.
Learn moreFish Farming
Lakes, rivers and streams are the natural habitats of our freshwater fish. Some of them, such as carp, trout and char, are eaten as food fish. But where do the fish come from and why have our lakes and rivers not been fished dry yet? Since the Stone Age people have been catching fish for subsistence. Fish is an important source of protein. With a wide variety of methods, such as fishing rods or nets, we hunt them successfully.
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