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Brennstoffzelle
In 10 interaktiven Aufgaben und interaktiven Videos wird Wissen zu Brennstoffzellen vermittelt und anschließend abgefragt.
Das Medium bietet H5P-Aufgaben an, die ohne zusätzliche Software verwendbar sind.
Durch interaktive Aufgabentypen wird das audiovisuelle und interaktive Lernen einfach.
Lernen macht jetzt Spaß!
Included Tasks
- I Energiequellen - Video mit interaktiven Aufgaben
- II Was ist eine Brennstoffzelle? - Lückentext
- III Wirkprinzip: kalte Verbrennung - interaktives Video
- IV Vorteile der Brennstoffzelle - interaktive Aufgabe
- V Elektrolyse und Wasserstoffbrennzelle - interaktive Aufgaben
- VI Kraft-Wärme-Kopplung und Brennstoffzelle - interaktiver Vergleich
- VII Geschichte der Brennstoffzelle - interaktive Zeitleiste
- VIII Brennstoffzellen im Alltag - interaktive Aufgabe
- IX Wissenskarten - interaktive Flashcards
- X Brennstoffzellenquiz - interaktive Aufgabe
Curriculum-centred and oriented towards educational standards
Matching
Plastic
Plastic has been around for not longer than roughly 100 years, and the synthetic material is a brilliant invention. Its production is cheap, it can take almost any possible form, it is light-weight, versatile and, above all, inexpensive.
Basics of Chemistry I
We are surrounded by objects and substances. We recognise objects that are to serve a specific purpose by their shapes. Similar objects may consist of different materials or substances. Substances, however, are independent of shapes and possess very specific properties. We are able to perceive many of these substances with our senses. For example, we can see, touch or smell them so as to be able to recognise them. Chemists are particularly interested in those substance characteristics that can be measured. On the basis of these measurable properties they can distinguish between substances, identify a specific substance or test it for special use. Models help us to understand phenomena. They depict only specific elements of our reality, thus presenting the world in a simplified way. The spherical particle model, for example, helps us to understand how a scent spreads all over the room or substances disperse in water.
Basics of Chemistry II
When we take a closer look at substances, we discover that they consist of either one single element or of mixtures of several elements. Chemists therefore divide the world of substances into pure and mixed chemical substances. A pure substance is of homogeneous composition. Substance mixtures, however, consist of two or more pure substances. The many mixtures are subdivided not only into homogeneous and heterogeneous mixtures but depending on the respective aggregate states of their components, are classified into various groups of mixtures.