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Electron configuration: Quartet
Quartet to practice the different electron configurations (numerical representation, shell representation, electron dot model).
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Downloadable resource (7)Student (teacher training) -
Periodic table: Naval battle
A variation on naval battle to practice the periodic table in pairs. The rules of the game can be downloaded in PDF form or in an adaptable PowerPoint.
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Downloadable resource (8)Student (teacher training) -
Sustainable plastics: Lab
This teaching module builds on the presentation 'Sustainability and sustainable plastics' and takes place in a chemical lab. Based on a protocol, several bioplastics are made and the properties of the different plastics are tested.
For this part, work …
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Downloadable resource (3) -
Mixtures and Substances: Features
This is an exercise in recognizing:
- heterogeneous or homogeneous mixtures;
- simple pure substances;
- compound pure substances.
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Interactive exercise (3)Teacher -
Mixture or pure substance?
This is an exercise in classifying substances into pure substances or mixtures.
No distinction is yet made between heterogeneous or homogeneous mixtures, nor between single or compound pure substances.Translated by
Interactive exercise (9)Teacher -
Velewe VZW: Association of Science Teachers
Website of the Association of Teachers of Science (VeLeWe) on which, among other things, announcements appear about activities, refresher courses, competitions...
Members can also open articles from the newsletters after logging in.
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Website -
The Ghent water case abio: Chemical water research with your class
Good water quality is of great importance for the life of aquatic animals and aquatic plants. Life in the water depends on a number of abiotic factors such as temperature, oxygen content, nitrate content, clarity...
The Ghent water case abio contains …
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Tangible material -
Stoichiometry: Explanation video
In this video I solve some exercises on the atomic balance. I start with the easier exercises, with increasing difficulty.
I make this video available to the students when they process the material of this chapter at home.
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VideoTeacher -
PhET: Interactive Simulations for Science and Math
App to discover science and mathematics. Using simulations, students, parents and teachers discover the functioning of atoms, the effects of energy and the adjustment of factors on reactions related to movement (action and reaction).
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App or softwareTeacher, ICT co-ordinator -
Ionization: Explanation video
This video explains how acids dissolve in water through ionization. This video can be used for distance learning or for students who were absent during class or also to support the course.
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Video (4)Teacher, Prevention advisor -
Dissociation reaction: Explanation video
This video about the dissociation of salts can be used for students who receive home education or to support a course or lesson.
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Video (3)Teacher, Prevention advisor -
Scientific experiment: Task description
Task description of how students can present a scientific experiment themselves, using the natural scientific method.
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Downloadable resource (19)Teacher, Learning mentor