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Femke Verschueren about fear of failure
Fear of failure is a vicious creature. It takes root in more minds than you might suspect. Also in those of students who perform well. Actress and singer Femke Verschueren can speak to that. Yet she notices that it doesn't happen very often: …
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Nanotechnology: How can it keep your mobile phone charged?
This video explains what nanomaterials are and how they can be used in the future, for example to charge a mobile phone by simply placing it in the sun.
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Polymers: Useful for medicine
This video explains in an accessible way how polymers are used in medicine. In this way we can save lives with plastic.
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Graphene, a super material
This video explains how graphene (consisting of a layer of graphite from a pencil) will have many practical applications in the future.
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Ropeskipping: Instruction video
Instructional video about ropeskipping.
In the video four different exercises are explained, they perform afterwards: Ropeskipping: Test .
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Spell check: Explainer video
This instruction video shows students how to use the spell checker in the Word program.
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Integral calculus Part 1: Primitive Functions - Wiskundig Leerpakket 6
This is the first video tutorial for students in the third grade of secondary education about integrals. The concept of primitive function (or trunk function) and indefinite integral is discussed. The notation F (x) + C is interpreted a bit more …
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Conditional probabilities at Bridge: Probability Theory Part 4
In this series of lessons on probability theory, this is a more playful contribution: we learn a little more about the game and how to bridge opportunities in card games can be calculated with leather combination.
Then we show how information we …
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Solicitation of Square Roots (Part 2) - Newton-Rhapson
This video is a continuation of the approach to the square root of the chord method. On the basis of a concrete example (sqrt (85)), we show how relatively quickly, ie after two iterations of the method, although a square root to four decimal …
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The Bayes Rule and HIV Tests: Probability Theory Part 3
In 24 minutes we will discuss the wording and proof of Bayes' rule, as well as two applications. HIV testing makes it clear that, despite high selectivity and sensitivity, the relatively low incidence of a condition can lead to surprising …
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Stoichiometry
This video walks you through the basics of stoichiometry in twenty-two minutes.
The following topics are covered:
- mole;
- balancing a reaction equation (using a linear system);
- mass conservation;
- imbalance in the proportions of the reactants.
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If it's over there, it's here: Workshop
Educational material for the classroom, a workshop or training with fellow teachers or students? The educational team of RCN G&D offers a range of options tailored to different target groups.
This video shows the course of a workshop and short …
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