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Bridges
Construction, Types, Statics
Bridges are structures designed to overcome obstacles. These obstacles may be of a natural kind, such as rivers or canyons, but also artificially built, for instance motorways or railway lines. Bridges are not only used as ways of transportation but also carry supply facilities, such as water pipes, across terrain surfaces. Bridges not only connect shores but always also people and cultures. Bridges are important for trade, used to be prerequisites for the development of large cities and bear witness to excellent craftsmanship and engineering. Bridges are fascinating structures and have become indispensable and a matter of course for us humans.
Play trailerCurriculum-centred and oriented towards educational standards
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Earthquakes
For millennia, people have been afraid of earthquakes. A force of nature that regularly devastates whole regions and claims thousands of lives. One reason for the fear of earthquakes may be that so far people have not succeeded in predicting these natural phenomena. Therefore, earthquakes still hit people unprepared in most regions of the world.
Internet Addiction
The film consists of two parts. The first part is the 15-minute short film “In the Net”. It describes the problem of excessive Internet use in a humorous way, in particular the risk of losing touch with reality when chatting. The second part illustrates with three real persons how Internet addiction can develop and the problems encountered by those who are afflicted. The authentic statements are commented by an experienced therapist. For many pupils, the issues addressed here are related to their everyday lives. What is a “sensible” use of the Internet, where does pathological addiction start? In contrast to addiction to alcohol, nicotine or drugs, the public seems to be largely ignorant of the problem of this addiction, which is not related to any substance abuse. The film provides material for discussion in the classroom (crossdisciplinary) and can be used as a basis for the formulation of prevention strategies.