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Carbohydrates
The term carbohydrate or saccharide is a collective name for all substances with the chemical formula Cn(H2O)n. Carbohydrates are the basis of nutrition. They are part of our diet as starch, glucose (grape sugar), fructose (fruit sugar), lactose (milk sugar) and saccharose (beet, cane or table sugar). Important suppliers of carbohydrates are potatoes and cereals such as rice, wheat, maize, millet, rye and oats. The various carbohydrates in our foods are introduced to the pupils. The characteristics of polysaccharides, disaccharides and monosaccharides are explained to them and in which foods these substances occur and how they are structured. In addition, the different origins of starch, starch degradation products, gelling agents as well as sugar alcohols in confectionery are dealt with. The DVD shows how various substances can be detected with the help of chemical processes. Together with the extensive accompanying material the DVD is ideally suited for use in the classroom.
Learn moreExpressionism in Literature
The term Expressionism is made up of the two words “ex“ and “premere“, the Latin word for “ to press”.
Learn moreTolerance
“Tolerance means being generous and kind to other people and helping them, too.”
Learn moreLeben im Rollstuhl
Für fünf Tage schlüpft der Journalist und Schauspieler Jenke von Wilmsdorff in die Rolle eines Rollstuhlfahrers. Von dem Experiment erhofft er sich, ein besseres Verständnis zu entwickeln für den Alltag und die Bedürfnisse gehbehinderter Menschen.
Learn moreGewaltprävention
GEWALTPRÄVENTION - GEWALT IST KEINE LÖSUNG! Dies ist kein Präventionsmedium im klassischen Sinne: Nicht die üblichen Fachleute für schulische Gewaltprävention haben es erstellt, sondern Jugendliche aus dem Rems-Murr-Kreis, die sich in ihrer Freizeit in der Jugendfeuerwehr engagieren. Sie planten die Filmszenen und waren als Darsteller dabei.
Learn moreWhat Is the Blues?
„Well, the Blues is what you go through when you wake up in the morning, and when you go to sleep, and you know, the Blues follows you, wherever you go. The Blues ist the truth to me, you know, the Blues is a healer, and whatever you‘re going through, you know, with the Blues, you know, it can satisfy your soul in other words, it can heal you if you’re going through changes, you know, and these days all of us go through changes: children, the young generation, grown-ups, you know, everybody. I think in my opinion, from my experience, have and get the Blues these days.“
Learn moreFossils
Is it possible for a stone to tell us a story about what animals and plants used to be there in former times?
Learn moreEarthworm
It is slippery, soft and slimy, burrows in the moist soil and many just find it disgusting – the earthworm. Most of us know it when it comes to the surface in heavy rain and ends in puddles or, possibly, as fish bait; but earthworms are true natural wonders and extremely useful. Only a very small percentage of all animals are vertebrates. These animals, such as mammals, birds, reptiles, amphibians and fish, all have a vertebral column. Over 90% of our fauna are invertebrate animals.
Learn moreVertebrates
This DVD introduces the members of vertebrates group existing today, illustrated by various examples. The phyloge- netic development, which started in the primeval oceans, is shown in detail by means of homologous skeleton structures. The variations in the body’s basic structure in adaptation to the vertebrates’ respective needs, which resulted in today’s situation with vertebrates living in water, on land and in the air, are demonstrated by means of extant representatives of the class. The vertebrates group encompasses cartilage and bony fishes, amphibians, reptiles, birds and mammals. The modifications of those skeletal elements serving locomotion, from the fins of the fish to the wing span of the birds and the hands of mammals, are shown. This DVD is suitable for the topic of vertebrates for younger pupils or as a contribution to the topic of evolution illustrated by means of the development of vertebrates.
Learn moreBiodiversity
The exact numbers of plant and animal species on earth are unknown. What we do know, though, is that there is a dramatic decline in the variety of species mainly triggered by man. The "threats to biodiversity" as well as their causes are the topics of this film. It illustrates the reckless exploitation of the resources of the earth on land and in the oceans.
Learn moreHunters and Hunted
The African night is not for sleeping. A lot is going on there. The hunters are lying in ambush and the preys are on alert. Predators are mammals. Scientifically they are called carnivores. But other predatory vertebrates such as cats, jackals, hyenas and crocodiles are colloquially termed »predators«. They feed on meat but are not very selective in doing so. As they are not specialised in one type of animal but eat all vertebrates as well as carrion, they are called opportunistic feeders, which means they target the food that is easiest for them to catch, in the shortest time and with minimum energy input.
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.
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