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Unit prefixes
Drag the units prefix on the left to the corresponding tenth power on the right.
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Supply and demand: Exercises
Using various examples and exercises, students learn about changes in supply and demand.
Various government interventions and their influence on supply and demand are also discussed:
- unemployment,
- bottleneck professions,
- minimum and maximum prices.
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Cost of product and service: Exercise - Frame 3
In these exercises, the students learn to determine the cost price of a product or service.
This includes concepts such as:
- installment sale;
- consumer credit;
- obligations of seller;
- buyer's obligations.
The exercises can be used as a task or test.
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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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The kinetics behind the diet coke with mentos experiment
The experiment between diet cola and mentos produces a fascinating fountain, but it also offers an ideal platform for students to explore different facets of chemical kinetics in a fun and motivating way.
This article discusses the experiment …
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Types of mixtures - WACO Natuurwetenschappen 3
This is an online task or test about the types of mixtures. The question asks which phases each type of mixture consists of and whether it is heterogeneous or homogeneous. Examples are linked to the correct type of mixture in a connecting …
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Towards an integrated approach to MEAV
This research investigates how the subject MEAV can be approached in an integrated manner. This approach provides more depth, students will make deeper connections and multiple objectives can be achieved at the same time so that more time can be …
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Simple synthesis and characterization of CdSe quantum dots
Synthesizing and characterizing quantum dots are colorful experiments
students in the professional bachelor of chemistry. By running
such experiments give students more insight into typical characteristics
quantum chemical phenomena. Quantum dots are …Translated by
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Insurance concepts: Combining exercise - Frame 3
With this combining exercise you will learn the most important concepts about insurance.
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Qualitative determination of sulphites in wine
Almost every label on a bottle of wine states that the wine contains 'sulfites'. Sulphites are therefore a frequently used additive during the vinification process because many winegrowers are convinced that they are indispensable to …
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Bronsted-Lowry: Acids and bases
Interactive exercise via Quizlet about acids and bases. For example, this is about:
- recognizing an acid or a base according to Bronsted-Lowry;
- the concept of strong and weak acid;
- the concepts of conjugate base and conjugate acid;
- the meaning of …
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Inorganic Substances: Formulation and Naming
Interactive exercise on the formulation and naming of inorganic compounds.
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