https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/zip/zip-eng/joule-1.zip
Rumford’s work with re- spect to energy conservation, the importance of Lavoisier's work lies not in the fact that his system can be seen as the accepted theory – and actually Rumford’s work did not change [...] became familiar with the work of Victor Regnault and Sadi Carnot. The latter had demon- strated that the work of a steam engine is depend- ing on the temperature difference, thus the work was not equivalent [...] The hard work of experimenting Storytelling Teaching Model: www.science-story-telling.eu Joule_Didactical-Scenarios.pdf Illustrating the the possible transformation of heat into work and work into heat
https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/geschichten/geschichten-eng/joulepartner-story-gb.pdf
that is conserved, and thus there is a direct ratio between the mechanical work and the heat that can be produced by the work. Joule started to talk, and while he was talking he felt more and more that [...] had raised his attention to a certain aspect of a well-known principle: The conversion of mechanical work or electricity into heat. Even though this convertibility was established, what puzzled Joule was [...] was a newly appointed professor of physics in Glasgow, he had studied in Cambridge and afterwards worked with the French Victor Regnault, the leading experimentalist in the sciences of heat. Having gained
https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/didaktik/didaktisch-eng/joule-didaktik-gb.pdf
values of the mechanical work W and the heat Q in the Joule’s simulation. 5. Explain how the most accurate calculation of the value of the relation between the mechanical work and the heat is achieved [...] the device, which was constructed by Joule, when he demonstrated the relation between the mechanical work and the heat. 2. Experiment with the simulation concerning the Joule’s experimental device for the
https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/didaktik/didaktisch-eng/en-la-joule.pdf
………………………………………………………………………………… Activity 4 The formula W=m.g.h is used for the calculation of the work produced through the fall of a body with a mass of m. The mass is measured in kg, where g expresses [...] the constant height from which bodies fall measured in m. We will use it in order to calculate the work produced during the fall of the weights of the device. The heat produced in the cylinder with the [...] evolved various experimental settings were used, new methods were applied and the relation between work and heat was calculated as can be seen in the table below: Table 3 W=4,2 (Joule/cal) x Q . W is calculated
https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/zip/zip-eng/joule-2.zip
Rumford’s work with re- spect to energy conservation, the importance of Lavoisier's work lies not in the fact that his system can be seen as the accepted theory – and actually Rumford’s work did not change [...] became familiar with the work of Victor Regnault and Sadi Carnot. The latter had demon- strated that the work of a steam engine is depend- ing on the temperature difference, thus the work was not equivalent [...] responsi- ble for establishing his work, but also William Thomson, who later became Lord Kelvin. Yet, Joule himself did not start from scratch and par- ticularly referred to the work of Benjamin Thomp- son, Count
https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/biografien/biografien-eng/mendeleev-biografie-gb.pdf
a great part of his life to the study of solutions, catalysis, and petroleum. He also wrote many works, including Principles of Chemistry. Dmitri Mendeleev was born on February 8, 1834 in Tobolsk, a town [...] gymnasium. Unluckily, his career was interrupted by the Crimean War, and the gymna- sium where he worked was converted into a hospi- tal. Mendeleev moved back to Saint Petersburg, where he became employed [...] Unfortunately, because of person- ality differences, their marriage ended in divorce. Mendeleev's work at the university ended un- expectedly. Having sided with his students over a dispute, he handed the
https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/hintergruende/hintergrund-eng/hintergrund-mendeleev-gb.pdf
any reference to Meyer’s work. Yet, it turned out that this was not Mendeleev’s first publication of his under- standing, he had already published a descrip- tion of his work in March 1869 in a Russian [...] not be considered as a classification. Yet, there is another aspect which is crucial in Lavoisier’s work with re- spect to the development of the Periodic Table: he analyzed chemical reactions quantitatively; [...] growing number of chemi- cal elements was the British John Alexander Reina Newlands who published his work also in the 1860ies. Newlands observed that “ ‘If the elements are arranged in order of their equiva-
https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/didaktik/didaktisch-eng/mendeleev-didaktik-gb.pdf
System) Expected results After the lesson, the students are expected to: 1. Describe the Mendeleev’s work about the classification of the chemical elements, based on the narration as well as the suggested
https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/didaktik/didaktisch-eng/en-la-mendeleev.pdf
without any reference to Meyer’s work. Yet, it turned out that this was not Mendeleev’s first publication of his understanding, he had already published a description of his work in March 1869 in a Russian journal [...] will watch a video with narration or listen to a story from your teacher for the Mendeleev and his work about the classification of the chemical elements. Please write down the main points of the story
https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/zip/zip-eng/mendeleev.zip
any reference to Meyer’s work. Yet, it turned out that this was not Mendeleev’s first publication of his under- standing, he had already published a descrip- tion of his work in March 1869 in a Russian [...] without any reference to Meyer’s work. Yet, it turned out that this was not Mendeleev’s first publication of his understanding, he had already published a description of his work in March 1869 in a Russian journal [...] not be considered as a classification. Yet, there is another aspect which is crucial in Lavoisier’s work with re- spect to the development of the Periodic Table: he analyzed chemical reactions quantitatively;