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Kräuter und Gewürze
Das Wort Kräuter kommt von Kraut. Als Kraut bezeichnet man meist die oberirdischen Teile einer Pflanze, aber was ist mit den Wurzeln? Das Wort wiederum steckt in Gewürz. Blattgewürze werden nur als Gewürz bezeichnet, wenn sie getrocknet sind. Im frischen Zustand zählen sie zu den Kräutern. Fest steht, eine klare Abgrenzung gibt es nicht. Viel wichtiger ist es, ein paar Kräuter und Gewürze zu kennen, um sie im Alltag richtig einzusetzen.
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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.
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Starling
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.
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Hare 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.
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Snails and Their Habitats
They are slow, really slow ... they are soft, they are slimy ...and greedy.
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Mammals 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.
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The 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.
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Bats
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.
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Hunters 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.
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MedienLB has been producing award-winning school films and interactive modules for the classroom since 2006.
Leben im Tropfen
In einem einzigen Wassertropfen kann reichhaltiges Leben sein: einzellige Tiere und Pflanzen, Algen, Bärtierchen, Würmer, Schneckeneier, Milben, Krebse. Die dreifurchige Wasserlinse lebt untergetaucht und passt in einen Wassertropfen - ein ideales Revier bei der Suche nach Kleinstlebewesen mit dem Mikroskop.
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Die 5 Sinne
Wie selbstverständlich sehen, hören, riechen, schmecken und fühlen wir. Jeder benutzt täglich seine fünf Sinne, ohne sie bewusst einzusetzen. "Schau dich schlau!" untersucht in dieser Sendung, warum sie für uns überlebenswichtig sind und wie sie funktionieren.
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Bean
The word bean refers to both the seeds and the pods surrounding them and often even the whole bean plant. It is not easy to get an overview of the different types of bean plants. Their variety is due to, among other things, their different origins.
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