Biology
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Parasites
Invisible Survival Strategies
Parasites are not a small group of organisms, as many believe. Parasitism is a specific mode of life in which one creature, a parasite, lives on another creature and feeds on it. Apart from well-known parasites such as ticks or bed bugs, also animals like the cuckoo or the ichneumon fly and plants, for example the mistletoe, live parasitically. With a lot of animations, recordings and microscope images the film illustrates how this ectoparasitic way of life evolves, to what extent the parasites deprive their hosts and what other living organisms engage in parasitism, too. Humans easily become hosts to parasites and the latter can transmit serious diseases. The malaria cycle and the danger of ESME are described and preventive measures that can be taken are shown. With the extensive accompanying material the didactic DVD is perfectly suited for use in the classroom.
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Curriculum-centred and oriented towards educational standards
Matching
Ideals of Beauty
1. What Is Beautiful?
Air Traffic
Being able to fly has been a dream of humanity from time immemorial. But it does not even date back a century that people actually started being able to travel through the air. Since the 1960s, the number of flight passengers has been constantly increasing. Thus, the airspace is no longer dominated by birds but by man-made flying objects.
Ceramic
Ceramics are indispensable in our everyday lives. We eat from ceramic plates, drink from ceramic cups, use tiled ceramic bathrooms. But how is ceramic manufactured? The film reveals the secrets of this fascinating material! We get to know more about the beginnings of ceramic in the Old World of Egypt and Mesopotamia, about Greece, China and Rome. We gain interesting insights into the valuable earthenware and are also shown the exquisite further development of the "white gold". Today this versatile material is irreplaceable in industry, too. Whether in space or as an easily compatible substitute in medicine, ceramic is applied in many places.