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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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Sewage treatment plant summary
In this last video of the five-part series on water purification, you will learn how the purification process works based on a summary of the four previous videos.
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Final settlement of the water purification process
In this fourth video of the five-part series on water purification you will find out how the final settling of the water purification process works.
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Biological purification
In this third video of the five-part series on water purification you will learn how the biological purification of the water purification process works.
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Mechanical purification
In this second video of the five-part series on water purification you will learn how the mechanical purification of the water purification process works.
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Introduction to Aquafin
This is the first video in the five-part series on water purification. In this excerpt you will be introduced to Aquafin and find out what the company does.
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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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Construction of remarkable lines: Explanation video - Level 1
The construction of the curious lines in a triangle are explained in the video.
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Construction of triangles: Explanation video - Level 1
The construction of triangles is taught starting from given sides and / or corners of the triangle.
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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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