Geography
4677113 / 5564402
Natural Gas
Reserves, Extraction, Use
It provides heat for radiators and for cooking, generates electricity and even drives cars: natural gas is an important energy resource – worldwide, and also here in Germany. More than 20 per cent of the energy demand in Germany is covered by natural gas. During combustion, natural gas releases a lot of energy in the form of heat. This makes it an important energy source for the production of heat and electricity. On a global scale, natural gas is one of the most important energy sources, after petroleum and coal. But it is also used as a raw material in the chemical industry and as a fuel for vehicles. In the energy mix with the regenerative energy sources sun, wind and water, natural gas is of great significance. But what exactly is natural gas and how is it extracted?
Play trailer
Curriculum-centred and oriented towards educational standards
Matching
Product Piracy
Counterfeiting takes place in almost all economic sectors – textiles, watches, car parts, machine parts, tools, accessories, software and medicines. Some counterfeits are easy to recognise, others are so well-executed that even experts have difficulty distinguishing between original and imitation. This DVD covers the development of a product from idea to manufacture. Once a product has become a trademark, product pirates appear on the scene.
Blogging
The weblog or blog, for short, as a medium is not much older than this century. Blogs came into being in the World Wide Web as ’messages from below’, as web pages from web creators who wanted to share their view of the world with the world. They are short notes, long texts, pictures, videos, which are posted loosely and at random intervals to the world for an undefined public.
Youth Movement
Dancing until your feet hurt: Here, at the meeting on the Hoher Meissner near Kassel, 3,500 participants from Boy Scout associations, youth and Wandervogel groups from all over the German-speaking region have gathered. They want to celebrate, simply get to know each other and commemorate a historic anniversary.