Chemistry
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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Licenses
Curriculum-centred and oriented towards educational standards
Matching
Mobile Learning II
Oh, what’s that? Original soundtrack Thissen: “As our children grow up in a media world and naturally handle the media, they should also be a topic in school.“ An older child says the point is that they don’t just load down apps but create things themselves that haven’t existed so far. Hi, I’m Jana. A propeller hat. I’ll put it on. Now I’m no longer a simple rhino, but a flying rhino. Original soundtrack Thissen: “It’s exactly the great flexibility of tablets that promotes very personalised and adapted learning.” Original soundtrack Welzel: “It’s fascinating to see how the children grow with their products and how they always want to improve them.” The Westminster Abbey is a church in London for the royal family. Original soundtrack Welzel: “And?“ They think it is ok.
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.
Resuscitation
It can happen to anyone – of any age, in any place, at any time. Sudden cardiac arrest may quickly prove fatal. Immediate action is called for! Just remember: Check Call Press Anyone can do it. You can't do anything wrong!