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Fish 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.
Learn moreEnergydrinks
Der Film startet mit einer überraschenden Erkenntnis: Schon ca. 17 Prozent aller Grundschüler trinken regelmäßig Energydrinks – obwohl diese nicht in Kinderhände gehören. Denn: Wer zu viel und zu oft die Muntermacher trinkt, riskiert gerade als Jugendlicher massive Gesundheitsschäden – und immer mehr Jugendliche in Deutschland sind schon betroffen.
Learn moreMikroskopieren lernen
Das Mikroskop öffnet den Blick in die riesige Welt des Allerkleinsten.
Learn moreDu bist nie allein
Schau dich schlau!“ begibt sich auf eine Reise in den Mikrokosmos unseres Körpers. Joey Grit Winkler und Fero Andersen stellen einige der bizarren Kreaturen vor, die auf und in uns zu Hause sind. Sie analysieren den „Lebensraum Mensch“ und zeigen, dass auf zwei Quadratzentimetern unserer Haut mehr Mikroben leben als Menschen auf der Erde.
Learn moreStarling
In general, male and female starlings look very much alike. In spring, starlings assume their nuptial plumage, in autumn, after moulting, they wear their eclipse plumage.
Learn moreHare and Rabbit
How do we distinguish between a hare and a rabbit? At first sight, both look confusingly alike for both have long ears and a stumpy tail.
Learn moreSnails and Their Habitats
They are slow, really slow ... they are soft, they are slimy ...and greedy.
Learn moreMammals I
When we talk about animals in everyday conversation, we mostly talk about mammals. Mammals live in water, on land and in the air. Countless species of the most diverse sizes and appearances populate our earth. A clear classification is not always possible because of their adaptation to their different habitats.
Learn moreThe Honey Bee
Untiringly, the honey bees fly from flower to flower, constantly in search of pollen and sweet nectar. These busy workers live together in a complex social system an insight into which is provided by this film. In vivid pictures, it describes the life of the honey bee in the bee colony and deals with the inhabi- tants of the beehive and their strict division of labour. It shows the worker bees foraging for food and communicating with each other in their characteristic way. The second part of the film illustrates how a new bee colony is formed and describes the course of a bee‘s year from the new queen to the mating flight and the brood cells and finally to the expulsion of the drones in the „slaughter of the drones“. The DVD and the didactically arranged worksheets are per- fectly suited for the classroom both as an introduction to the topic and as a tool for the pupils when working individually or preparing projects.
Learn moreBats
Bats are the only mammals that can fly actively. In mythology they represent the dark element and were the inspiration behind the invention of vampire stories. On account of their nocturnal way of life and their dark appearance, they are considered scary by many people. But the nocturnal hunters are by no means keen on human blood. They mainly hunt insects, thus assuming an important role as natural pest controllers.
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 moreÜbergewicht
Becky Pfleger erzählt: „Das Schlimmste, was ich je erlebt habe? ... Ich wurde in der Bahn von einem Opa angeschrien: ‘Euch Dicke hätte man vergasen sollen wie die Juden damals!‘ “
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