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The Flax: Artificial intelligence experience center
Flax is the abbreviation for Future Learning and Augmented Xperience , it is a new experience center with the aim of educating the world about the world of artificial intelligence.
As a House of Artificial Intelligence , flax offers an …Translated by
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Second grade secondary school teachers wanted for climate think tank
Are you working on climate change in your lessons? Do you sometimes experience resistance among your students, for example in the form of climate fear or climate fatigue? Are your students already climate-conscious young people who realize how …
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Teach The Future: Library
Promoting forward-looking literacy as a life skill for students and educators is the mission of this non-profit organization.
Their lifelong learning resources enable students to envision more sustainable futures where, for example, communities …
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Digital Method: Digital Textbooks
Everything you can do with a classic school book, reinforced with digital options to provide flexible, interactive, visually attractive and differentiated learning material.
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Qualitative determination of sulphites in wine
Almost every label on a bottle of wine states that the wine contains 'sulfites'. Sulphites are therefore a frequently used additive during the vinification process because many winegrowers are convinced that they are indispensable to …
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The critical micelle concentration of sodium dodecyl sulfate
The determinations of the critical micelle concentrations (cmc) for ionic surfactants using specific conductivity measurements are excellent research projects for students and pupils to gain insight into some properties of substances in solution. …
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Giving an extra dimension to classic equilibrium tests
Chemical equilibrium is a difficult topic theoretically. By studying the complexation reactions in an aqueous solution of a copper salt with hydrogen chloride and with ammonia, it can be made clear that there is a single reaction system.
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Experiment with copper nanoparticles to show color changes
In this contribution, we discuss a student project where copper nanoparticles were prepared by reducing copper (II) sulfate using sodium borohydride. The use of iodide ions provides the necessary stabilization of the nanoparticles formed. The …
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The discovery of argon and the importance of accurate data analysis
John William Strutt, third baron of Rayleigh (1842-1919), is one of the most impressive figures in the history of the natural sciences. He is best known for his explanation of the blue color in the sky caused by Rayleigh scattering. It is less …
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Synthesis of gold colloids from honey
Gold colloid synthesis is a colorful nanochemical experiment. In this
contribution we discuss a student project where gold colloids are prepared from
a gold (III) salt using honey. The experiment is simple in execution.Translated by
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Determine the critical micelle concentration
Surfactants tend to form micelles in solution. The critical
micelle concentration is an important parameter for describing stability
of micelles. In this article we describe a relatively simple experiment through which
conductivity measurements the …Translated by
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Phyphox: Experiments
A number of Phyphox experiments that students can perform with their smartphone.
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