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Material model: Extra exercises
You will receive a page of extra exercises with solutions as a supplement to theme Material Model from the manual WEZO 3 .
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The ideal gas law: Related laws
Three related laws are logically derived from the general gas law. This is called deduction. From a historical point of view, universal law came into being as a generalizing combination of the three separate laws. This is called induction. This …
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Hybridization of carbon
The paper describes the principle of carbon hybridization.
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Transport of electricity from power plant to consumers: Issues
Issues with improvement key in connection with the transport of electricity from a power plant to the consumers.
The pupils of the fifth year are introduced to the solution methods that are specific to this type of problem.
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Inorganic Chemistry: Reaction Types
The first paper discusses the basic reaction types in inorganic chemistry. It contains a general scheme for reactions between substances from the different substance classes. There is a series of exercises to practice this general reaction …
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Monofunctional organic dust classes: Classification
Let your students recognize and classify the monofunctional organic matter classes themselves on the basis of the determination table.
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Inorganic dust classes: Classification
Exercise where the pupils learn independently to classify the inorganic substances into substance or connection classes.
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Electricity: Repetition questions
Guided self-employed work, third-grade students are given the assignment to solve a number of questions about electricity.
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Precipitation Reactions: Exercise
Exercise on application material essential ion reactions and precipitation reactions.
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Inorganic substance classes: Work Bundle
Bundle work on the names and formulas of inorganic substance classes.
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Optics: Work Bundle
Bundle work related to the themes of light and see.
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Labor performed by a constant force
The intent of this document is to repeat the material on vectors based on the concepts of power and labor.
The focus is on the geometric meaning and notation of vectors in drawings.
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