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Power, voltage and amperage: Set up tasks and tests
With this tool you can easily create tasks and exam questions about power, voltage and current based on the formula P = U x I and its derivatives. You can do exercises with or without conversions.
This learning resource consists of a Word document …
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Take a closer look at your region: Inspiration booklet
With this inspiration booklet you put yourself in the shoes of a researcher to discover your own region. With various questions, tips and assignments, De Helix invites you to look at the environment with an open and different view.
The booklet …
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Climate, energy and a mountain full of sun: Visit to Fabriek Energiek
Divided into small groups, the students independently go through the themes in this collection during a visit to the Fabriek Energiek educational center.
The following themes are discussed:
- what is climate;
- fossil fuels;
- measuring CO₂; …
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Electricity: Exercises mixed circuit of resistors
This is a Word document for Mac and Windows with macros to create a task with improvement key for exercises on calculating mixed circuits with resistors. The document contains a clear and concise manual. The teacher can adjust many parameters. …
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Milli, deci, kilo: Making template exercises
A Word document for Mac and Windows PC with macros to create a task with correction key for exercises on converting values between milli, deci ... kilo. The Word document contains a clear and concise manual. The teacher can adjust many parameters …
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Converting values: Create task and improvement key
A Word document with macros to create a task with improvement key for exercises on converting values between femto and tera. The Word document contains a clear and concise manual. The teacher can adjust many parameters in the Word document:
- name and …
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Repair café: Repairman for the class
Tips for visiting a Repair Café or a professional repairer in the area with your class. Or to possibly invite a repairer to class.
During such a visit or class discussion, students discover what volunteer or professional repairers do, but also …
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Electricity: Parallel resistance exercises
A Word document for Mac and Windows PC with macros to create a task with improvement key for exercises on calculating circuits with resistors in parallel. The document contains a clear and concise manual. The teacher can adjust many parameters in …
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Electricity: Exercises on series connection of resistors
A Word document for Mac and Windows PC with macros to create a task with improvement key for exercises on calculating circuits with two or three resistors connected in series. The Word document contains a clear and concise manual. The teacher can …
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Chemistry in a glass: Dyes in food
Why does tea have a brown color? Is the red food coloring in some candies and Campari made from tiny insects? Why can't jenever be distilled in an iron barrel? You will find answers to these and other questions in this volume.
In the classroom you …
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Flights: Lesson Package
In this lesson package you will find tools to first bring the theme of flights into the classroom context. You can reserve one lesson for it, or take more time.
Five young people with a migration story, get close to your students. In a sliding …
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Electricity: Power, voltage, current and resistance
Easily create tasks and improvement keys for exercises about power, voltage, current and resistance.
This learning resource contains a Word document with macros to create tasks with an improvement key for exercises on the calculation of power, …
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