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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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How does sound work?
This video explains how sound works and why we hear sounds better at night than during the day.
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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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Nutrition techniques: Presentation
In this video presentation, Laure presents the study program Nutrition Techniques.
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Taking care of burns: Instructional video
This demo explains how to care for a first-degree burn.
This is first aid only.
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Video (7)Student (teacher training)