Biogas
46500923 / 55500679
Biogas
Use and Risks
In our modern lives, we are dependent on a regular supply of energy. Fuels are necessary to drive cars and other means of transportation. We need heating, warm water and, of course, electricity. To date, the energy demand, which is growing around the world, is still mainly covered by fossil fuels like crude oil, natural gas and coal. Fossil energy carriers are a form of biomass which was deposited many millions of years ago. Their extraction takes a lot of effort and in some cases puts a considerable strain on the environment.
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- <> Languages: DE, EN
- <>Target Groups: Sek I
- <> Subject: Chemistry
- <> Length: 21:38 min
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Copyright
Copyright is subject to constant change to keep up with technological advances. This film enables the viewer to grasp the basic principles of this extremely intricate matter. By way of introduction, the film defines what an author is, what kinds of works there are and how long a work is protected on principle. Then the fundamental rights of an author are cited and it is shown how these are exploited in our times. In the third chapter, the respective rights are illustrated by way of practice-oriented examples of books, photos, music and films. Here, of course, an emphasis is laid on the field of education, taking into account the latest case law within the EU and Austria in particular. A further chapter highlights the problems arising with the Internet and goes into the citation law and pirate copies. All in all, in this way the viewer is made familiar with the most important basic terms and their meanings. Comprehensive worksheets and additional accompanying material invite us to deepen our knowledge of the subject.
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Original soundtrack young woman:
Racism
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