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Cosmography: Stars
This digital exercise will help you learn more about stars. While completing the multiple choice questions and fill-in exercises you will learn more about:
- characteristics;
- spectral class;
- star formation;
- end of light stars;
- end of stars like the …
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Types of paint
In this learning resource you will see how paint is used as protection, as decoration, as signaling, in painting, and you will be introduced to the important types of paint.
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Natural coloring agents
A natural dye is a dye derived from plants, mushrooms or animals. They can be used for dyeing wool, textiles, hair and food. In this exercise you will become acquainted with different species and their origins. You will also see the link with E …
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Plastics: Examples
In this exercise you match the correct term with the correct description. Terms that are discussed include:
- nylon,
- polyethylene,
- synthetic resin,
- composite,
- carbon fiber,
- elastomer,
- ...
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Do you learn on the toilet?: POTcast
Posters that can be hung in the toilets with QR codes to audio recordings. In these audios, twelve sentences are translated and recorded with Vocaroo, in every language offered in the CVO, always in Dutch and in the target language.
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AI: Test whether you can recognize the machine translations!
Did you know that we often encounter machine translations online and in everyday life? Thanks to artificial intelligence, these translations are becoming increasingly difficult to distinguish from translations made by humans. But there are still …
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Concepts from the second grade
This quiz covers various concepts from the course material of the second grade.
You will solve questions about, among other things:
- number of protons, neutrons, electrons;
- acids, salts, bases;
- oxidation number;
- reaction equation;
- mole and molar …
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Using BookWidgets Scientific Calculator: Guide
This is a guide to the BookWidgets scientific calculator. The students initially do not find this a useful calculator because they are not used to working with it and there are quite a few buttons on it that they are not familiar with.
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Temperature control setup: Learning path
This digital learning path contains exercises about temperature control. The exercises are based on the setup about temperature control. You can also find these assignments as downloadable teaching materials .
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Nutrition: Tasty and healthy
What is your (prior) knowledge about healthy food? Solve the quiz questions that belong to the theme Delicious and healthy .
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Hydrocarbons
In this exercise, knowledge about the naming of alkanes and alkenes is tested.
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Monofunctional carbon compounds: Functional group and naming
This Kahoot tests whether you know the names of the different functional groups and/or correctly recognize the names of worked examples.
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