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Anderer Ressourcentyp

Siemens Stiftung

Lernumgebung 2 - Temperatur von Getränken (Arbeitsblatt 3 für leistungsstarke Schülerinnen und Schüler)

Arbeitsblatt:Aufgabe zur Umrechnungen der drei Temperaturskalen Celsius, Fahrenheit und KelvinLisa und Max benötigen die Temperatur ihres Mischgetränks in Grad Fahrenheit für einen Amerikanischen Gast. Außerdem werden der absolute Temperaturnullpunkt und die Kelvinskala thematisiert.

Anderer Ressourcentyp

Siemens Stiftung

Babyshampoo

Grafik: Eine Flasche Babyshampoo in rosa.Als Begleitmaterial zum Experiment aus Experimento - 8+ "C4.1 Wahrnehmung von Farben".

Anderer Ressourcentyp

Siemens Stiftung

Lernumgebung 1 - Sinne und Sinnestäuschungen (Arbeitsblatt 1 Hörbeispiel)

Hörbeispiel:Lisa und Max unterhalten sich über verschiedene Sinnestäuschungen im Alltag.Besprochen werden in diesem Hörspiel:• Tastsinn (Max klickt mit dem Finger auf die Computermaus)• Geschmackssinn (Lisa schmeckt Erdbeerjoghurt)• Geruchssinn Geschmackssinn (Lisa riecht Erdbeerjoghurt)

Anderer Ressourcentyp

Siemens Stiftung

A2 Conductors and insulators (teacher instructions)

Experimentation instructions for Experimento - 8+:Background information on the content and practical information on conducting the "Conductors and insulators” experiment, which comprises two subexperiments.The teacher instructions include information on the following: the main question, relevance to the curriculum, skills, notes on conducting the subexperiments, the research group, further research assignments, the reference to technology, and the reference to values.The experiment comprises two subexperiments:• What are conductors and insulators?• Hot wireThe students will set off as detectives on a search for conductive materials using their homemade continuity testers. What objects or materials make the test lamp light up? They will subsequently build a hot wire game and determine who has the best dexterity. In the process, they will learn that insulators play a key role in the design of electronic devices.Notes: • Observe the safety information in the instructions as well as the applicable safety guidelines for your school.• All materials mentioned in the instructions will have to be purchased directly from commercial sources.

Anderer Ressourcentyp

Siemens Stiftung

A3 Complex electric circuits (teacher instructions)

Experimentation instructions for Experimento - 8+:Background information on the content and practical information on conducting the "Complex electric circuits” experiment, which comprises two subexperiments.The teacher instructions include information on the following: the main question, relevance to the curriculum, skills, notes on conducting the subexperiments, the research group, further research assignments, and the reference to technology.The experiment comprises two subexperiments: • Parallel circuits• Series circuits We want to generate more light. What happens when several incandescent lamps are installed in the electric circuit? How must the lamps be connected so that they shine at the same intensity? How many incandescent lamps can be powered by one battery? Notes: • Observe the safety information in the instructions as well as the applicable safety guidelines for your school.• All materials mentioned in the instructions will have to be purchased directly from commercial sources.

Anderer Ressourcentyp

Siemens Stiftung

A5 "Generating energy” (teacher instructions)

Experimentation instructions for Experimento - 8+:Background information on the content and practical information on conducting the "‘Generating energy” experiment, which comprises two subexperiments.The teacher instructions include information on the following: the main question, relevance to the curriculum, skills, notes on conducting the subexperiments, the research group, further research assignments, the reference to technology, and the reference to values.The experiment comprises two subexperiments:• Solar cells• Solar boatWhat other energy sources are the students familiar with besides batteries? Under what conditions do these sources provide current, and when do they not work? What does this mean for our daily lives? How can energy be transported or stored?Notes: • Observe the safety information in the instructions as well as the applicable safety guidelines for your school.• All materials mentioned in the instructions will have to be purchased directly from commercial sources.

Anderer Ressourcentyp

Siemens Stiftung

How wind is produced

Video (00:35 minutes):Wind is produced by the movement of air masses. This film shows how this process works. The buoyancy of warm air is explained using the example of a hot air balloon. An animation illustrates how wind is produced as a result of the exchange of cold and hot layers of air in the atmosphere.The video is an excerpt from the teaching DVD "Air and respiration - Learning circle."

Anderer Ressourcentyp

Siemens Stiftung

B5 Recycling (teacher instructions)

Experimentation instructions for Experimento - 8+:Background information on the content and practical information on conducting the "Recycling” experiment, which comprises three subexperiments.The teacher instructions include information on the following: the main question, relevance to the curriculum, skills, notes on conducting the subexperiments, the research group, further research assignments, and the reference to values.The experiment comprises three subexperiments:• Recycling old materials• Making new from old: Making paper• Recycling organic wasteFrom huge mountains of trash to the recycling of individual materials: By dealing with the topic of recycling, the students will become sensitized to an important topic of environmental protection and sustainable use of our Earth. In working through the planned subexperiments, they will be shown opportunities for how they themselves can make a contribution toward preserving the Earth in their daily lives. The students will learn that waste separation is important and that new products can be made from various old materials.Notes: • Observe the safety information in the instructions as well as the applicable safety guidelines for your school.• All materials mentioned in the instructions will have to be purchased directly from commercial sources.

Anderer Ressourcentyp

Siemens Stiftung

B6 Renewable energies (teacher instructions)

Experimentation instructions for Experimento - 8+:Background information on the content and practical information on conducting the "Renewable energies” experiment, which comprises four subexperiments.The teacher instructions include information on the following: the main question, relevance to the curriculum, skills, notes on conducting the subexperiments, the research group, and further research assignments.The experiment comprises four subexperiments:• Harnessing solar energy as heat (1)• Harnessing solar energy as heat (2)• Harnessing the energy of water• Harnessing the energy of windThe students are growing up in an era when global environmental problems, especially climate change, are frequently discussed. It is important that the students not only understand the problems, but also recognize possibilities for solving them (for example, renewable sources of energy). The following experiments provide an opportunity for the students to work with renewable energies (sun, water, and wind as energy sources).Notes: • Observe the safety information in the instructions as well as the applicable safety guidelines for your school.• All materials mentioned in the instructions will have to be purchased directly from commercial sources.