7ma sesión de Prácticas del CPQG I PARALELO#3 2009 I (2009.06.23)
Hacia un desempeño de experto, un paso más
Material tratado durante el martes 30 de junio de 2009:
Tópico desarrollado: Determinación de la Formula de un Hidrato: caso sulfato de cobre
Exposiciones sobre: Ácido Cítrico y Glicerina
Descriptores de la clase: Exigente; Formativa; Práctica; Histórica; Dinámica; Didáctica; Interdisciplinaria.
Los reportes mejoran y los estudiantes también
Material por tratar el martes 14 de Julio de 2009:
Tópico por desarrollar: Descomposición térmica de sales y estequiometria
#1 Exposiciones para el día: + Glicerina, Alcanfor y Bórax
Responsables: Javier Castillo (+ Glicerina, Alcanfor); Alvaro Sandoya (Bórax)
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Para profundizar sobre la vida de John Dalton (1766 – 1844) visitar Wikipedia y Biografías y Vidas. Llegar a twitter para dar a conocer en 143 caracteres hechos significativos de la vida científica y personal del padre de la ley de las presiones parciales.
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Jonh Dalton: Padre de muchas cosas en la Química
«John Dalton was a very singular Man, a Quaker by profession & practice: He has none of the manners or ways of the world. A tolerable mathematician He gained his livelihood I believe by teaching the mathematics to young people. He pursued science always with mathematical views. He seemed little attentive to the labours of men except when they countenanced or confirmed his own ideas… He was a very disinterested man, seemed to have no ambition beyond that of being thought a good Philosopher. He was a very coarse Experimenter & almost always found the results he required. -Memory & observation were subordinate qualities in his mind. He followed with ardour analogies & inductions & however his claims to originality may admit of question I have no doubt that he was one of the most original philosophers of his time & one of the most ingenious. – Sir Humphry Davy
«I was introduced to Mr. Davy, who has rooms adjoining mine (in the Royal Institution); he is a very agreeable and intelligent young man, and we have interesting conversation in an evening; the principal failing in his character as a philosopher is that he does not smoke.» – John Dalton
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«Trust yourself. You know more than you think you do.»
– Benjamin Spock
«This paper will no doubt be found interesting by those who take an interest in it.»
– John Dalton
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