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Salz
Ein vermeintlich gewöhnliches und billiges, weißes Gewürz gilt im Altertum als Göttergabe, in unserer Zeit kann man es kiloweise im Supermarkt kaufen. Die Rede ist von Salz, der chemischen Verbindung aus Natrium und Chlorid.
Learn morePoison
Throughout history, humans have always tried to understand the mysterious power of toxins. In doing so, they sometimes discovered healing medicine, and sometimes lethal mixtures. This DVD treats the history and origin of poisons and their use by man. The most common and most dangerous known poisons are introduced. A journey into the body unveils the secrets of the deadly substances and shows how poisons work and why some kill slowly and painfully while others take effect suddenly and unexpectedly. Many plants and fungi produce life-threatening substances. But animal poisons are unparalleled in their effects. These ex- periments of nature also inspired human preparers of poison as well as healers. The most mysterious cases from history and nature could be re-opened. With the help of the new findings, new cures might be developed.
Learn moreDragonflies
The dragonfly – a fascinating hunter with incredible skills: with its iridescent wings, which make up two per cent of its body weight, it manoeuvres artistically in the air and serves as a model for ultra-lightweight design. A survival specialist that has been dwelling on earth for 320 million years.
Learn moreWadden Sea
Wadden Seas are parts of seas or landscapes on the coast respectively. Characteristic of these landscapes is that Wadden Seas are particularly exposed to the tides. There are many Wadden Seas in the temperate zones all over the world. The sea accessible by wading is usually flooded twice a day during high tide. The areas drying out at low tide are called mudflats. The habitat is susceptible to pollutions, in particular to those caused by man. We deal with the natural landscape between the Dutch Den Helder and the Ho Bay in Denmark that covers 10,000 square kilometres in total. The Wadden Sea along the North Sea: National Park, UNESCO World Heritage natural site and the largest contiguous area of mudflats in the world. The North Sea coast is wilderness on the one hand, work of man on the other hand.
Learn moreConfirmation
This was Benjamin, aged four months, at his baptism. This is Benjamin today, aged 13. He will soon receive his confirmation. What does that mean? Benjamin has been baptised as a Protestant. The word “confirmation” originates from the Latin word “confirmare” and means “to confirm”. By your confirmation, your Christian belief in God is confirmed.
Learn moreChristian Feasts
People like to celebrate – music, laughing, dancing, being sociable, giving and receiving presents. All this is part of a good celebration. Apart from private festivities such as birthdays or weddings, there are also constantly recurring feasts and holidays in the circle of the seasons. Some are celebrated only regionally, others nationwide or worldwide. It is often forgotten that originally they had a Christian background. Thanksgiving, a parish fair or church mass turned into a fun fair and eventually simply a public festival in many places. Ascension Day, Whitsun or Easter are mostly wonderful occasions for just relaxing and long weekend getaways. But to Christians they have yet another, deeper meaning. They can be used for contemplation, commemoration, for example of the life of Jesus Christ, and for common celebration with other believers in church services.
Learn moreEnergiewende
Die Energiewende ist beschlossene Sache. Ziel ist es die Energieversorgung über nachwachsende Rohstoffe bzw. nachhaltige Energieträger zu gestalten.
Learn moreUnited Arab Emirates
Abu Dhabi is the capital of the United Arab Emirates. They consist of seven emirates. The United Arab Emirates are a country where the contrasts could hardly be greater: wealth from crude oil, wastage of crude oil and at the same time orientation towards a future in the post-oil era.
Learn morePoland
This DVD conveys to the pupils a comprehensive picture of the European neighbour state of Poland. Topographical information on Poland is followed by an overview of its typical natural landscapes, for instance the Baltic seashore from the Pomeranian Bay to the Gulf of Gdansk, the adjacent hills of the “Baltic Ridge” und the lowlands of Silesia and Mazovia. The large lake districts, the high mountain region of the “High Tatra” and the mighty Forest Carpathians form Poland’s natu- ral landmarks. The DVD gives a striking account of Poland’s fight for sove- reignty and explains the massive economic boom as a conse- quence of the transition from a centrally planned economy to a well-functioning market economy. A visit to the capital of Warsaw shows, among other things, the Old Town, which is a UNESCO World Heritage Site, but also the modern part of the city around the Palace of Culture and Science. The pupils also get to know Poland as a country of science and culture, where modern research and traditional customs peacefully coexist.This DVD shows the diversity and unique- ness of the EU member state of Poland and helps pupils to learn more about their European homeland.
Learn moreTibet
Tibet, the so-called »Roof of the World«, is a vast highland in Central Asia. Hidden behind huge mountain ranges, the highest plateau of earth together with its inhabitants, the Tibetans, is little known to the rest of the world. The »country of the snow lion«, as the historical Tibet is also called, is comprised of the three big provinces Ü-Tsang, Kham and Amdo and several smaller ones encompassing an area of 2.5 million square kilometres. China, however, incorporated all of Amdo and large parts of Kham into the adjacent Chinese provinces. The remaining area was given the name »Tibet Autonomous Region«.
Learn moreBundestag Elections
There is no democracy without regular elections. Elections are the citizen’s most important means of actively shaping the politics of his or her state and are one of the basic requirements of modern democracy apart from freedom of speech, of assembly, of association, and of the press.In Germany there are political elections in cities and communities, in the federal states to the Bundestag and to the European parliament. All of them have democratic election principles.
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