https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/didaktik/didaktisch-eng/en-la-joliot-curie.pdf
with narration or listen to a story from your teacher about Irene and Frederic Joliot Curie and their work on artificial radioactivity. Please write the most important points of the story according to your [...] findings of Anderson, experimental discovery of Chadwick, how these discoveries have affected their work, how science is developed,…) …………………………………………………………………………………………………………………………………………………… …………………………… [...] Activity 7 In your opinion, what is the difference of the concept of transmutation of elements, in the work of Aristotle, and its modern meaning of the elements that are naturally produced in the radioactive
https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/zip/zip-eng/joliot-curie.zip
radioactivity. She worked out the equipment used to measure the radioactivity in the substances used in farming, and in 1924, together with Catherine Chamie, she published the work on radioactive decay [...] opment of the atomic theory as the original works of Leucippus and Democritus were lost and were actually known only through his criti- cism. Aristotle’s works were kept and expanded in the Islamic culture [...] decay constant of radon. While assisting her mother, and even replacing her in working in the Institute, Irene took up the research on the alpha particles emitted by the polonium – the element discovered by
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/geschichten/geschichten-eng/lind-story-gb.pdf
from it a few dozen of sailors, soon not only will not be able to guide the cannons, but who will work on the sails?... We are in the sea since 2 April, it is almost seven weeks. Captain sadly looked down [...] scurvy is the result of putrefaction of the body, which can be aided by acids. On land that does not work. If I knew which alleviates the symptoms of scurvy, maybe I could help these poor... - Sit down, please [...] captain, doubtfully - Well? - One of them returned to service today, the second is ready to the light work on board! - Triumphantly said Lind - it seems to me that the oranges and lemons can help fight this
https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/biografien/biografien-eng/lind-biografie-gb.pdf
Medical Society of Edinburgh. But his important scientific findings he published in 1753 in his classic work A Treatise on the Scurvy and dedicated it to Lord Anson, the First Lord of the Admiralty, who as a [...] sailed round the world in 1740 and knew all about the ravages of this disease. Unfortunately, this work was by the medical community ignored. Lind was not the discoverer of the beneficial effect of citruses [...] Klassen and Cathrine Froese Klassen and is based, in part on Historical Background: Food, energy and work – developing a science of nutrition written by Andreas Junk. Biography: James Lind was written by
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measured the energy converted from food into heat and mechanical work (Rubner, 1902). Several other scientists worked on a theory of nutrition and work to enhance human performance in industry and the military [...] energy for their work in factories. After von Helmholtz’s publi- cation on the conservation of the “living force,” 11 it seemed obvious working men had to convert their food into mechanical work and that these [...] march on an empty stomach” illustrates the equilibrium between food consumption and work, but not, necessarily, the work typical for a soldier. Ancient sources written by Roman quartermasters around 100
https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/biografien/biografien-eng/eijkman-biografie-gb.pdf
Netherlands. He was the seventh child of Christiaan Eijkman and Johanna Alida Pool. Christiaan’s father worked as a headmaster at the local school. When he was only a few years old, his family relo- cated to [...] chief medical officer to the island of Java in the Indies, accompanied by his new wife. There, he worked as an army surgeon for two years. Unfortu- nately, he contracted a severe case of malaria in 1885 [...] his recovery from malaria, Eijkman began studying a new field of medicine called bacteriology. He worked in Josef Forster's laboratory in Amsterdam and also in Robert Koch's bacteriological laboratory in