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Educational videos: Overview document
This document contains several educational videos divided by subject:
- chemistry,
- biology,
- entrance exams,
and by theme. Almost all of the chemistry and biology curriculum for the third grade finality is covered in a Dutch video.
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The equilibrium constant Kc is not dimensionless
The equilibrium constant Kc is a fundamental quantity in solving chemical equilibrium problems.
Many secondary school chemistry textbooks use a dimensionless concentration fraction, which they usually represent with the symbol K. Both the …Translated by
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Circular construction: Handouts
Energy-efficient buildings are already a widespread idea. But now the construction sector is preparing for the next evolution, circular construction. Circular construction is based on the principle that a building is easily adaptable during its …
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Airtight construction: shell construction
Airtight construction is the best way to optimize the E and S levels of a home. This online course teaches you the theory behind the concept of airtightness, but also delves deeper into practical questions.
- How do I make a building airtight in …
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Airtight construction: Wood construction
Airtight construction is the best way to optimize the E and S levels of a home. This course teaches you the theory behind the concept of airtightness, but also delves deeper into practical questions.
- How do I make a building airtight in concrete …
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Fermentation of bread: STEM project
In this STEM project, students take on the challenge of baking the tastiest sandwich and packaging it. First, the students receive an introduction that also includes the
history of bread is discussed. Then students learn about the
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Heat battery: STEM project
Can you reduce your energy bill at home by creating a setup that can recover the heat from spaghetti cooking water?
In this STEM project, students are challenged to design and realize a system that ensures that the large amount of heat invested in …
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Voice strings: Design your own musical instrument with Arduino and lasers!
This project challenges students to build their own musical instrument without real strings. Inspired by some examples with lasers, they get creative in designing a laser harp. Various concepts of computational thinking are discussed. The laser …
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Surrealism: Lesson Plan on Destino
This lesson preparation made in Canva is about Destino and provides you with several hours of lessons in which students work with surrealism in combination with Walt Disney and Pixlr, but this is certainly also possible in Photoshop.
Surrealism was …
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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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Fire safety: Assignment bundle
Individual assignment bundle on fire safety: assignments on fire prevention and control, safety and first aid for burns.
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Banknote designs: Assignment
What is on a euro note? What security features can you find on banknotes? Who designed these notes?
By analogy with what you learned about the euro notes, design a banknote with security features.Translated by
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