8. Renewable energies – Additional information and 8.5b The voltage divider and the current divider (teacher instruction)
Text
Guideline:
Technical background information on the topics of electric current and energy for elementary school teachers.
Englisch
24.10.2022
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The document introduces the following technical content:
• Atomic model
• Electrical conductivity
• Electric current and voltage
• Electric circuit
• Electrical resistance
It also presents analogies and models on current.
The document also provides the additional experiment “The voltage divider and the current divider”.
Following that, it provides tips for teaching an energy concept that can be built upon.
Finally, models that can be used to support the conceptual separation of electricity and energy are presented. Two examples are presented.
• Atomic model
• Electrical conductivity
• Electric current and voltage
• Electric circuit
• Electrical resistance
It also presents analogies and models on current.
The document also provides the additional experiment “The voltage divider and the current divider”.
Following that, it provides tips for teaching an energy concept that can be built upon.
Finally, models that can be used to support the conceptual separation of electricity and energy are presented. Two examples are presented.
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Guideline / Background information
Chemistry; Physics; Technology
Grade 7 to 9; Grade 10 to 13
Middle/high school; Vocational training
Alternating current; Direct current; Energy
Siemens Stiftung Media Portal
Dr. Ramon Leyendecker
© Siemens Stiftung 2022
