Chip 2005 March

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Extensible Markup Language | 2005-01-03 | 150KB | 459 lines

<?xml version='1.0'?> <!DOCTYPE document SYSTEM "http://localhost/cgi-bin/ferestre.dtd"> <document language="ro" m="fizica"> <fereastra id="f111" title="" x="100" y="100" width="100" height="100"><text>Recunoa┬║terea ┬║i descrierea tipurilor elementare de mi┬║c├úri (transla├╛ie, rota├╛ie, deformare), observarea ┬║i analizarea exemplelor de mi┬║c├úri ce rezult├ú din compunerea unor mi┬║c├úri elementare (roto-transla├╛ie, curgerea).</text></fereastra> <fereastra id="f112" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f113" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia, observa├╛ia individual├ú, explica├╛ia, analiza.</text></fereastra> <fereastra id="f114" title="" x="100" y="100" width="100" height="100"><text>Definirea cinematicii. Sublinierea importantei studiului mi┬║c├úrii corpurilor. Prezentarea tipurilor elementare de mi┬║c├úri (transla├╛ia, rota├╛ia, deformarea) ┬║i a unor mi┬║c├úri compuse (roto-transla├╛ia, mi┬║carea ondulatorie, curgerea).</text></fereastra> <fereastra id="f115" title="" x="100" y="100" width="100" height="100"><text>Cinematica, mi┬║care, transla├╛ia, rota├╛ie, deformare.</text></fereastra> <fereastra id="f121" title="" x="100" y="100" width="100" height="100"><text>Analizarea mi┬║c├úrii unui corp prin utilizarea modelului punctului material, cunoa┬║terea avantajelor / dezavantajelor, respectiv limitelor utiliz├úrii modelului punctului material ├«n studiul mi┬║c├úrii unui corp.</text></fereastra> <fereastra id="f122" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f123" title="" x="100" y="100" width="100" height="100"><text>Modelarea, conversa├╛ia, analiza, observa├╛ia individuala, problematizarea.</text></fereastra> <fereastra id="f124" title="" x="100" y="100" width="100" height="100"><text>Modelul punctului material: avantaje / dezavantaje, limite de utilizare. Prezentarea modului de utilizare a modelului punctului material ├«n descrierea diferitelor tipuri de mi┬║c├úri (rota├╛ie, transla├╛ie, deformare).</text></fereastra> <fereastra id="f125" title="" x="100" y="100" width="100" height="100"><text>Model fizic, punct material, transla├╛ie, rota├╛ie, deformare.</text></fereastra> <fereastra id="f131" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea modalit├ú├╛ilor practice de studiu a mi┬║c├úrii corpurilor (film, fotografia, fotografia stroboscopic├ú) din viata cotidiana, cunoa┬║terea avantajelor / dezavantajelor modalit├ú├╛ilor practice de studiu a mi┬║c├úrii corpurilor. </text></fereastra> <fereastra id="f132" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f133" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia, explica├╛ia, analiza</text></fereastra> <fereastra id="f134" title="" x="100" y="100" width="100" height="100"><text>Prezentarea unor modalit├ú├╛i practice de studiu a mi┬║c├úrii (film, fotografii cu diferi├╛i timpi de expunere, fotografia stroboscopic├ú), ├«nregistrarea timpilor parcur┬║i pe distante egale).</text></fereastra> <fereastra id="f135" title="" x="100" y="100" width="100" height="100"><text>Mi┬║care, fotografie, timp de expunere, fotografia stroboscopic├ú, film, vitezometru</text></fereastra> <fereastra id="f141" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea ┬║i ├«n├╛elegerea no├╛iunilor ┬║i conceptelor specifice studiului mi┬║c├úrii unui corp (traiectorie, pozi├╛ie, deplasare, repaus, accelerat, ├«ncetinit etc.), identificarea ┬║i definirea m├úrimilor fizice necesare studiului mi┬║c├úrii unui corp (viteza, accelera├╛ie etc. ), extragerea informa├╛iilor utile privind studiul mi┬║c├úrii unui corp din reprezent├úri grafice: pozi├╛ie / timp, vitez├ú / timp.</text></fereastra> <fereastra id="f142" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f143" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia, explica├╛ia, analiza, interpretarea, problematizarea.</text></fereastra> <fereastra id="f144" title="" x="100" y="100" width="100" height="100"><text>Definirea unei mi┬║c├úri rectilinii Utilizarea modelului axei numerelor reale pentru precizarea pozi├╛iei unui corp intr-o mi┬║care rectilinie Utilizarea graficului pozi├╛iei ├«n func├╛ie de timp ca modalitate de m├úsurare practica a varia├╛iei pozi├╛iei unui corp aflat ├«n mi┬║care rectilinie ├«n func├╛ie de timp</text></fereastra> <fereastra id="f145" title="" x="100" y="100" width="100" height="100"><text>Mi┬║care rectilinie, punct material, pozi├╛ie axa reala, grafic pozi├╛ie / timp, deplasare, distanta</text></fereastra> <fereastra id="f151" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea ┬║i ├«n├╛elegerea no├╛iunilor ┬║i conceptelor specifice studiului mi┬║c├úrii unui corp (traiectorie, pozi├╛ie, deplasare, repaus, accelerat, ├«ncetinit etc.), identificarea ┬║i definirea m├úrimilor fizice necesare studiului mi┬║c├úrii unui corp (viteza, accelera├╛ie etc. ), extragerea informa├╛iilor utile privind studiul mi┬║c├úrii unui corp din reprezent├úri grafice: pozi├╛ie / timp, vitez├ú / timp, deducerea rela├╛iilor intre m├úrimile fizice utilizate ├«n studiul mi┬║c├úrii rectilinii uniforme sau uniform variate.</text></fereastra> <fereastra id="f152" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f153" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia, explica├╛ia, analiza, interpretarea, problematizarea, observa├╛ia individuala</text></fereastra> <fereastra id="f154" title="" x="100" y="100" width="100" height="100"><text>Viteza medie ├«n cazul mi┬║c├úrii rectilinii: defini├╛ie, limitele utiliz├úrii vitezei medii ├«n descrierea mi┬║c├úrii unui corp, graficul vitezei medii. Viteza instantanee: defini├╛ie, descrierea modului cum se face trecerea de la viteza medie la cea instantanee.</text></fereastra> <fereastra id="f155" title="" x="100" y="100" width="100" height="100"><text>Mi┬║care rectilinie, deplasare, viteza medie, viteza momentana</text></fereastra> <fereastra id="f161" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea ┬║i ├«n├╛elegerea no├╛iunilor ┬║i conceptelor specifice studiului mi┬║c├úrii unui corp (traiectorie, pozi├╛ie, deplasare, repaus, accelerat, ├«ncetinit etc.), identificarea ┬║i definirea m├úrimilor fizice necesare studiului mi┬║c├úrii unui corp (viteza, accelera├╛ie etc. ), extragerea informa├╛iilor utile privind studiul mi┬║c├úrii unui corp din reprezent├úri grafice: pozi├╛ie / timp, vitez├ú / timp, deducerea rela├╛iilor intre m├úrimile fizice utilizate ├«n studiul mi┬║c├úrii rectilinii uniforme sau uniform variate.</text></fereastra> <fereastra id="f162" title="" x="100" y="100" width="100" height="100"><text>20 min</text></fereastra> <fereastra id="f163" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia, explica├╛ia, problematizarea, analiza, observa├╛ia individuala</text></fereastra> <fereastra id="f164" title="" x="100" y="100" width="100" height="100"><text>Prezentarea trecerii de la graficul vitezei / timp la graficul pozi├╛iei / timp ├«n cazul diferitelor tipuri de mi┬║c├úri rectilinii</text></fereastra> <fereastra id="f165" title="" x="100" y="100" width="100" height="100"><text>Mi┬║care rectilinie, pozi├╛ie, deplasare, viteza.</text></fereastra> <fereastra id="f171" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea ┬║i ├«n├╛elegerea no├╛iunilor ┬║i conceptelor specifice studiului mi┬║c├úrii unui corp (traiectorie, pozi├╛ie, deplasare, repaus, accelerat, ├«ncetinit etc.), identificarea ┬║i definirea m├úrimilor fizice necesare studiului mi┬║c├úrii unui corp (viteza, accelera├╛ie etc.), extragerea informa├╛iilor utile privind studiul mi┬║c├úrii unui corp din reprezent├úri grafice: pozi├╛ie / timp, vitez├ú / timp, deducerea rela├╛iilor intre m├úrimile fizice utilizate ├«n studiul mi┬║c├úrii rectilinii uniforme sau uniform variate.</text></fereastra> <fereastra id="f172" title="" x="100" y="100" width="100" height="100"><text>20 min</text></fereastra> <fereastra id="f173" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia, explica├╛ia, problematizarea, analiza, observa├╛ia individuala</text></fereastra> <fereastra id="f174" title="" x="100" y="100" width="100" height="100"><text>Definirea accelera├╛iei utiliz├ónd graficul vitez├ú / timp ├«n cazul mi┬║c├úrii rectilinii uniforme Exemplific├úri de mi┬║c├úri cu accelera├╛ie</text></fereastra> <fereastra id="f175" title="" x="100" y="100" width="100" height="100"><text>Mi┬║care rectilinie, viteza medie, viteza momentana, accelera├╛ie, mi┬║care accelerata, mi┬║care ├«ncetinit├ú</text></fereastra> <fereastra id="f181" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea ┬║i ├«n├╛elegerea no├╛iunilor ┬║i conceptelor specifice studiului mi┬║c├úrii unui corp (traiectorie, pozi├╛ie, deplasare, repaus, accelerat, ├«ncetinit etc.), identificarea ┬║i definirea m├úrimilor fizice necesare studiului mi┬║c├úrii unui corp (viteza, accelera├╛ie etc. ), extragerea informa├╛iilor utile privind studiul mi┬║c├úrii unui corp din reprezent├úri grafice: pozi├╛ie / timp, vitez├ú / timp.</text></fereastra> <fereastra id="f182" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f183" title="" x="100" y="100" width="100" height="100"><text>Problematizarea, activitate individuala, observa├╛ia individuala, conversa├╛ia.</text></fereastra> <fereastra id="f184" title="" x="100" y="100" width="100" height="100"><text>Determinarea interactiva a caracteristicilor unei mi┬║c├úri din analiza graficelor pozi├╛ie / timp, vitez├ú / timp, accelera├╛ie / timp</text></fereastra> <fereastra id="f185" title="" x="100" y="100" width="100" height="100"><text>Mi┬║care, viteza, accelera├╛ie, deplasare accelerata, ├«ncetinit├ú</text></fereastra> <fereastra id="f191" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea ┬║i ├«n├╛elegerea no├╛iunilor ┬║i conceptelor specifice studiului mi┬║c├úrii unui corp (traiectorie, pozi├╛ie, deplasare, repaus, accelerat, ├«ncetinit etc.), ├«n├╛elegerea necesit├ú├╛ii utiliz├úrii vectorilor ├«n descrierea mi┬║c├úrii unui corp ├«n plan/spa├╛iu.</text></fereastra> <fereastra id="f192" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f193" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ie, explica├╛ie, observa├╛ie individuala, activitatea individuala.</text></fereastra> <fereastra id="f194" title="" x="100" y="100" width="100" height="100"><text>Analiza mi┬║c├úrii unui corp intr-un plan. Justificarea necesit├ú├╛ii utiliz├úrii vectorilor ├«n descrierea mi┬║c├úrii ├«n plan / spa├╛iu. Prezentarea caracteristicilor unui vector.</text></fereastra> <fereastra id="f195" title="" x="100" y="100" width="100" height="100"><text>Mi┬║care, plan, vector, orientare, sens</text></fereastra> <fereastra id="f1101" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea ┬║i ├«n├╛elegerea no├╛iunilor ┬║i conceptelor specifice studiului mi┬║c├úrii unui corp (traiectorie, pozi├╛ie, deplasare, repaus, accelerat, ├«ncetinit etc.), identificarea ┬║i definirea m├úrimilor fizice necesare studiului mi┬║c├úrii unui corp (viteza, accelera├╛ie etc. ), definirea unui sistem de referin├╛├ú., explicarea necesit├ú├╛ii utiliz├úrii referen├╛ialului pentru descrierea mi┬║c├úrii unui sistem mecanic.</text></fereastra> <fereastra id="f1102" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f1103" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia, explica├╛ia, problematizarea, modelarea, analiza</text></fereastra> <fereastra id="f1104" title="" x="100" y="100" width="100" height="100"><text>Prezentarea elementelor caracteristice ale mi┬║c├úrii unui corp (punct de referin├╛├ú, traiectorie, vector deplasare, distanta, vector viteza).</text></fereastra> <fereastra id="f1105" title="" x="100" y="100" width="100" height="100"><text>Mi┬║care, referen├╛ial, traiectorie, distanta, vector de pozi├╛ie, vector deplasare, vector viteza.</text></fereastra> <fereastra id="f1111" title="" x="100" y="100" width="100" height="100"><text>├Än├╛elegerea necesit├ú├╛ii utiliz├úrii vectorilor ├«n descrierea mi┬║c├úrii unui corp ├«n plan / spa├╛iu, cunoa┬║terea opera├╛iilor cu vectori, ├«n├╛elegerea utilit├ú├╛ii descompunerii unei mi┬║c├úri ├«n plan / spa├╛iu ├«n mi┬║c├úri rectilinii de-a lungul axelor unui sistem de axe ortogonal, cunoa┬║terea ┬║i utilizarea libert├ú├╛ilor pe care le putem avea ├«n alegerea unui sistemului de axe ortogonal (alegerea originii, a pozi├╛iilor axelor, a unit├ú├╛ilor de m├úsur├ú pe fiecare axa).</text></fereastra> <fereastra id="f1112" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f1113" title="" x="100" y="100" width="100" height="100"><text>Problematizarea, explica├╛ia, analiza, conversa├╛ia.</text></fereastra> <fereastra id="f1114" title="" x="100" y="100" width="100" height="100"><text>Prezentarea descompunerii unei mi┬║c├úri ├«n plan ├«n mi┬║c├úri rectilinii de-a lungul axelor unui sistem ortogonal. Prezentarea de exemple prin care se explica libert├ú├╛ile pe care le putem avea ├«n alegerea sistemului de axe ortogonal (alegerea pozi├╛iilor axelor ┬║i a originii, a unit├ú├╛ii de m├úsura pe fiecare axa).</text></fereastra> <fereastra id="f1115" title="" x="100" y="100" width="100" height="100"><text>Mi┬║care rectilinie, sistem de axe ortogonal, descompunere, originea axei, unitate de m├úsur├ú.</text></fereastra> <fereastra id="f1121" title="" x="100" y="100" width="100" height="100"><text>├Än├╛elegerea necesit├ú├╛ii utiliz├úrii vectorilor ├«n descrierea mi┬║c├úrii unui corp ├«n plan / spa├╛iu, cunoa┬║terea opera├╛iilor cu vectori, ├«n├╛elegerea utilit├ú├╛ii descompunerii unei mi┬║c├úri ├«n plan / spa├╛iu ├«n mi┬║c├úri rectilinii de-a lungul axelor unui sistem de axe ortogonal, cunoa┬║terea ┬║i utilizarea libert├ú├╛ilor pe care le putem avea ├«n alegerea unui sistemului de axe ortogonal (alegerea originii, a pozi├╛iilor axelor, a unit├ú├╛ilor de m├úsur├ú pe fiecare axa).</text></fereastra> <fereastra id="f1122" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f1123" title="" x="100" y="100" width="100" height="100"><text>Problematizare, explica├╛ie, analiza, conversa├╛ie.</text></fereastra> <fereastra id="f1124" title="" x="100" y="100" width="100" height="100"><text>Prezentarea unor exemple de descompunere a unei mi┬║c├úri rectilinii ├«n plan intr-un sistem de coordonate ortogonal.</text></fereastra> <fereastra id="f1125" title="" x="100" y="100" width="100" height="100"><text>Mi┬║care rectilinie, sistem de axe ortogonal, descompunere, proiec├╛ie, viteza, deplasare.</text></fereastra> <fereastra id="f211" title="" x="100" y="100" width="100" height="100"><text>Enun├╛area legii atrac├╛iei universale, cunoa┬║terea expresiei func├╛iei ce exprima for├╛a de atrac├╛ie gravita├╛ional├ú.</text></fereastra> <fereastra id="f212" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f213" title="" x="100" y="100" width="100" height="100"><text>Observa├╛ia, modelarea, conversa├╛ia, prelegerea, generalizarea.</text></fereastra> <fereastra id="f214" title="" x="100" y="100" width="100" height="100"><text>Prezentarea legilor lui Kepler, enun├╛area legii atrac├╛iei universale, deducerea expresiei for├╛ei de atrac├╛ie gravita├╛ional├ú pornind de la legile lui Kepler.</text></fereastra> <fereastra id="f215" title="" x="100" y="100" width="100" height="100"><text>Atrac├╛ie universala, legile lui Kepler, legea atrac├╛iei universale, for├╛a de atrac├╛ie gravita├╛ional├ú, traiectorie eliptica, traiectorie circulara.</text></fereastra> <fereastra id="f221" title="" x="100" y="100" width="100" height="100"><text>Enun├╛area legii atrac├╛iei universale., cunoa┬║terea p├úr├╛ilor componente ┬║i principiului de lucru al balan├╛ei Cavendish.</text></fereastra> <fereastra id="f222" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f223" title="" x="100" y="100" width="100" height="100"><text>Explica├╛ia, conversa├╛ia, modelarea, observa├╛ia individuala.</text></fereastra> <fereastra id="f224" title="" x="100" y="100" width="100" height="100"><text>Prezentarea balan├╛ei Cavendish, prezentarea experimentului cu ajutorul c├úruia s-a determinat constanta gravita├╛ional├ú.</text></fereastra> <fereastra id="f225" title="" x="100" y="100" width="100" height="100"><text>For├╛a de atrac├╛ie gravita├╛ional├ú, balan├╛a Cavendish, constanta gravita├╛ional├ú.</text></fereastra> <fereastra id="f231" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea expresiei func├╛iei ce exprima for├╛a de atrac├╛ie gravita├╛ional├ú, stabilirea expresiei greut├ú├╛ii unui corp aflat ├«n vecin├útatea unei planete. Deducerea rela├╛iei care exprima dependenta for├╛ei gravita├╛ionale de latitudine.</text></fereastra> <fereastra id="f232" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f233" title="" x="100" y="100" width="100" height="100"><text>Observa├╛ia, modelarea, analiza comparativa, conversa├╛ia, problematizarea.</text></fereastra> <fereastra id="f234" title="" x="100" y="100" width="100" height="100"><text>Analiza dependentei for├╛ei gravita├╛ionale dintre un corp ┬║i o planeta de distanta fata de centrul planetei precum ┬║i de latitudine (particularizarea pentru ecuator ┬║i pol).</text></fereastra> <fereastra id="f235" title="" x="100" y="100" width="100" height="100"><text>Greutatea unui corp, latitudine, altitudine, rota├╛ia planetei ├«n jurul axei sale, for├╛a centrifuga de iner├╛ie.</text></fereastra> <fereastra id="f241" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea expresiei func├╛iei ce exprima for├╛a de atrac├╛ie gravita├╛ional├ú, stabilirea expresiei greut├ú├╛ii unui corp aflat ├«n vecin├útatea unei planete, deducerea rela├╛iei care exprima dependenta for├╛ei gravita├╛ionale de latitudine.</text></fereastra> <fereastra id="f242" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f243" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, analiza comparativa, activitatea individuala.</text></fereastra> <fereastra id="f244" title="" x="100" y="100" width="100" height="100"><text>Experiment virtual ce urm├úre┬║te punerea ├«n evidenta a dependentei greut├ú├╛ii unui corp la ecuator de viteza de rota├╛ie a planetei ├«n jurul axei sale.</text></fereastra> <fereastra id="f245" title="" x="100" y="100" width="100" height="100"><text>Greutatea unui corp la ecuator, viteza de rota├╛ie, imponderabilitate.</text></fereastra> <fereastra id="f251" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea expresiei func├╛iei ce exprima for├╛a de atrac├╛ie gravita├╛ional├ú, stabilirea expresiei greut├ú├╛ii unui corp aflat ├«n vecin├útatea unei planete. Deducerea rela├╛iei care exprima dependenta for├╛ei gravita├╛ionale de latitudine.</text></fereastra> <fereastra id="f252" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f253" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, analiza comparativa, activitatea individuala.</text></fereastra> <fereastra id="f254" title="" x="100" y="100" width="100" height="100"><text>Experiment virtual ce urm├úre┬║te punerea ├«n evidenta a dependentei greut├ú├╛ii unui corp de altitudine ┬║i latitudine.</text></fereastra> <fereastra id="f255" title="" x="100" y="100" width="100" height="100"><text>Greutatea unui corp, ecuator, pol, altitudine, viteza de rota├╛ie a planetei ├«n jurul axei sale.</text></fereastra> <fereastra id="f261" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea principalelor tipuri de interac├╛iuni, definirea interac├╛iunii prin intermediul unui c├ómp fizic.</text></fereastra> <fereastra id="f262" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f263" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, analiza comparativa, conversa├╛ia, explica├╛ia.</text></fereastra> <fereastra id="f264" title="" x="100" y="100" width="100" height="100"><text>Prezentarea principalelor tipuri de interac├╛iuni: interac├╛iunea prin contact direct, interac├╛iunea prin legaturi, interac├╛iunea la distanta prin intermediul unui c├ómp fizic (exemplificare c├ómpul gravita├╛ional).</text></fereastra> <fereastra id="f265" title="" x="100" y="100" width="100" height="100"><text>Interac├╛iune, contact, leg├útur├ú, c├ómp fizic, c├ómp gravita├╛ional.</text></fereastra> <fereastra id="f271" title="" x="100" y="100" width="100" height="100"><text>Definirea intensit├ú├╛ii c├ómpului gravita├╛ional (expresie, unitate de m├úsur├ú), definirea liniei de c├ómp, cunoa┬║terea reprezent├úrii c├ómpului gravita├╛ional cu ajutorul liniilor de c├ómp.</text></fereastra> <fereastra id="f272" title="" x="100" y="100" width="100" height="100"><text>20 min</text></fereastra> <fereastra id="f273" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia, modelarea, observa├╛ia individuala, problematizarea, interpretarea.</text></fereastra> <fereastra id="f274" title="" x="100" y="100" width="100" height="100"><text>Deducerea modului cum se define┬║te intensitatea c├ómpului gravita├╛ional ┬║i a expresiei sale. Reprezentarea c├ómpului gravita├╛ional cu ajutorul liniilor de c├ómp.</text></fereastra> <fereastra id="f275" title="" x="100" y="100" width="100" height="100"><text>C├ómp gravita├╛ional, intensitatea c├ómpului gravita├╛ional, linie de c├ómp.</text></fereastra> <fereastra id="f281" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea ┬║i explicarea echivalentei dintre masa gravita├╛ional├ú ┬║i masa iner├╛ial├ú.</text></fereastra> <fereastra id="f282" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f283" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ie, modelare, observa├╛ie, analiza comparativa, prelegere.</text></fereastra> <fereastra id="f284" title="" x="100" y="100" width="100" height="100"><text>Punerea ├«n evidenta a echivalentei dintre masa gravita├╛ional├ú ┬║i masa iner├╛ial├ú cu ajutorul a doua experimente: experimentul Eotvos ┬║i liftul lui Einstein.</text></fereastra> <fereastra id="f285" title="" x="100" y="100" width="100" height="100"><text>Masa iner├╛ial├ú, masa gravita├╛ional├ú, principiul echivalentei, experimentul lui Eotvos, liftul lui Einstein.</text></fereastra> <fereastra id="f291" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea semnifica├╛iei celor 3 viteze cosmice.</text></fereastra> <fereastra id="f292" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f293" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, conversa├╛ia, prelegerea.</text></fereastra> <fereastra id="f294" title="" x="100" y="100" width="100" height="100"><text>Prezentarea semnifica├╛iei celor 3 viteze cosmice ┬║i a valorilor lor.</text></fereastra> <fereastra id="f295" title="" x="100" y="100" width="100" height="100"><text>Viteza de evadare, P├úm├ónt, Soare, sistem solar.</text></fereastra> <fereastra id="f2101" title="" x="100" y="100" width="100" height="100"><text>Explicarea a ce este un satelit ┬║i cum este lansat pe orbita ├«n jurul planetei.</text></fereastra> <fereastra id="f2102" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f2103" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, problematizare, conversa├╛ie, activitatea individuala.</text></fereastra> <fereastra id="f2104" title="" x="100" y="100" width="100" height="100"><text>Experiment virtual cu ajutorul c├úruia se poate urm├úri traiectoria urmata de o racheta c├úreia i se poate selecta viteza de lansare ┬║i loca├╛ia de lansare de pe P├úm├ónt.</text></fereastra> <fereastra id="f2105" title="" x="100" y="100" width="100" height="100"><text>C├ómp gravita├╛ional, P├úm├ónt, racheta, loca├╛ie, viteza de lansare, traiectorie, orbita, satelit.</text></fereastra> <fereastra id="f2111" title="" x="100" y="100" width="100" height="100"><text>Observarea ┬║i ├«n├╛elegerea modului cum traiectoria unui corp este modificata ├«n cazul mi┬║c├úrii sale ├«n c├ómp gravita├╛ional central.</text></fereastra> <fereastra id="f2112" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f2113" title="" x="100" y="100" width="100" height="100"><text>Modelare, observa├╛ie, activitate individuala, conversa├╛ie.</text></fereastra> <fereastra id="f2114" title="" x="100" y="100" width="100" height="100"><text>Experiment virtual prin care este pusa ├«n evidenta modificarea traiectoriei unei rachete atunci c├ónd aceasta p├útrunde ├«n c├ómpul gravita├╛ional central al unui corp ceresc.</text></fereastra> <fereastra id="f2115" title="" x="100" y="100" width="100" height="100"><text>C├ómp gravita├╛ional central, traiectorie, accelerare, schimbare de direc├╛ie.</text></fereastra> <fereastra id="f2121" title="" x="100" y="100" width="100" height="100"><text>Explicarea modului de producere al mareei.</text></fereastra> <fereastra id="f2122" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f2123" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, conversa├╛ia, explica├╛ia.</text></fereastra> <fereastra id="f2124" title="" x="100" y="100" width="100" height="100"><text>Explicarea modului de producere a mareei.</text></fereastra> <fereastra id="f2125" title="" x="100" y="100" width="100" height="100"><text>Atrac├╛ie gravita├╛ional├ú, P├úm├ónt, Luna, maree.</text></fereastra> <fereastra id="f2131" title="" x="100" y="100" width="100" height="100"><text>Observarea traiectoriilor urmate de diferite corpuri (av├ónd pozi├╛iile ┬║i vitezele ini├╛iale cunoscute) ca urmare a interac├╛iunilor gravita├╛ionale.</text></fereastra> <fereastra id="f2132" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f2133" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, conversa├╛ia.</text></fereastra> <fereastra id="f2134" title="" x="100" y="100" width="100" height="100"><text>Punerea ├«n evidenta a traiectoriei urmate de diferite corpuri (av├ónd pozi├╛iile ┬║i vitezele cunoscute) ca urmare a interac├╛iunilor gravita├╛ionale (coregrafii spa├╛iale).</text></fereastra> <fereastra id="f2135" title="" x="100" y="100" width="100" height="100"><text>Interac├╛iune gravita├╛ional├ú, traiectorie, coregrafie spa├╛ial├ú.</text></fereastra> <fereastra id="f2141" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea expresiei lucrului mecanic al for├╛ei gravita├╛ionale, eviden├╛ierea caracterului conservativ al c├ómpului gravita├╛ional.</text></fereastra> <fereastra id="f2142" title="" x="100" y="100" width="100" height="100"><text>20 min</text></fereastra> <fereastra id="f2143" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, conversa├╛ia, problematizarea, interpretarea.</text></fereastra> <fereastra id="f2144" title="" x="100" y="100" width="100" height="100"><text>Deducerea expresiei lucrului mecanic al for├╛ei de interac├╛iune gravita├╛ional├ú. Punerea ├«n evidenta a caracterului conservativ al for├╛ei gravita├╛ionale.</text></fereastra> <fereastra id="f2145" title="" x="100" y="100" width="100" height="100"><text>For├╛a gravita├╛ional├ú, c├ómp gravita├╛ional, lucru mecanic, conservativitate.</text></fereastra> <fereastra id="f2151" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea expresiei lucrului mecanic al for├╛ei gravita├╛ionale, eviden├╛ierea caracterului conservativ al c├ómpului gravita├╛ional.</text></fereastra> <fereastra id="f2152" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f2153" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, conversa├╛ia, problematizarea, interpretarea.</text></fereastra> <fereastra id="f2154" title="" x="100" y="100" width="100" height="100"><text>Ilustrarea expresiei energiei poten├╛iale gravita├╛ionale at├ót ├«n c├ómp neuniform c├ót ┬║i ├«n c├ómp uniform.</text></fereastra> <fereastra id="f2155" title="" x="100" y="100" width="100" height="100"><text>Energie poten├╛ial├ú gravita├╛ional├ú, varia├╛ie de energie poten├╛ial├ú, c├ómp uniform, c├ómp neuniform, nivel de referin├╛├ú.</text></fereastra> <fereastra id="f2161" title="" x="100" y="100" width="100" height="100"><text>Eviden├╛ierea caracterului conservativ al c├ómpului gravita├╛ional, observarea ┬║i analizarea unei h├úr├╛i a energiei poten├╛iale pentru un sistem corp-c├ómp gravita├╛ional.</text></fereastra> <fereastra id="f2162" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f2163" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, conversa├╛ia, problematizarea, interpretarea.</text></fereastra> <fereastra id="f2164" title="" x="100" y="100" width="100" height="100"><text>Eviden├╛ierea unui model folosit ├«n fizica pentru reprezentarea energiei poten├╛iale ├«n c├ómp gravita├╛ional uniform ┬║i c├ómp gravita├╛ional neuniform. Paralela cu harta de relief geografic.</text></fereastra> <fereastra id="f2165" title="" x="100" y="100" width="100" height="100"><text>C├ómp gravita├╛ional, energie poten├╛ial├ú, hart├ú de energie poten├╛ial├ú, relief.</text></fereastra> <fereastra id="f311" title="" x="100" y="100" width="100" height="100"><text>Identificarea no├╛iunilor ┬║i m├úrimilor fizice specifice c├ómpului electric: interac├╛iune electric├ú, for├╛e electrice, linie de c├ómp, intensitatea c├ómpului electric, poten├╛ial electric, tensiune electric├ú, energie poten├╛ial├ú de interac├╛iune electrostatic├ú, suprafa├╛├ú echipoten├╛ial├ú, descrierea procesului de transfer de sarcin├ú prin contact direct ├«ntre corpuri conductoare identice ┬║i a interac├╛iunii dintre dou├ú sau mai multe corpuri electrizate.</text></fereastra> <fereastra id="f312" title="" x="100" y="100" width="100" height="100"><text>5 min.</text></fereastra> <fereastra id="f313" title="" x="100" y="100" width="100" height="100"><text>Modelare, observare individual├ú, analiz├ú comparativ├ú, conversa├╛ie.</text></fereastra> <fereastra id="f314" title="" x="100" y="100" width="100" height="100"><text>Prezentarea procesului de divizare prin transfer a sarcinii electrice prin contact direct ├«ntre corpuri conductoare identice care formeaz├ú un sistem izolat din punct de vedere electric.</text></fereastra> <fereastra id="f315" title="" x="100" y="100" width="100" height="100"><text>Sarcina electric├ú, corp electrizat, transfer de sarcin├ú, sistem izolat din punct de vedere electric.</text></fereastra> <fereastra id="f321" title="" x="100" y="100" width="100" height="100"><text>Identificarea no├╛iunilor ┬║i m├úrimilor fizice specifice c├ómpului electric: interac├╛iune electric├ú, for├╛e electrice, linie de c├ómp, intensitatea c├ómpului electric, poten├╛ial electric, tensiune electric├ú, energie poten├╛ial├ú de interac├╛iune electrostatic├ú, suprafa├╛├ú echipoten├╛ial├ú, descrierea procesului de transfer de sarcin├ú prin contact direct ├«ntre corpuri conductoare identice ┬║i a interac├╛iunii dintre dou├ú sau mai multe corpuri electrizate.</text></fereastra> <fereastra id="f322" title="" x="100" y="100" width="100" height="100"><text>10 min.</text></fereastra> <fereastra id="f323" title="" x="100" y="100" width="100" height="100"><text>Activitate independent├ú, observare individual├ú, conversa├╛ie.</text></fereastra> <fereastra id="f324" title="" x="100" y="100" width="100" height="100"><text>Ob├╛inerea unei configura├╛ii finale de sarcini electrice pornind de la o configura├╛ie ini├╛ial├ú dat├ú, utiliz├ónd transferul de sarcini ca urmare a contactului electric ├«ntre corpuri identice ┬║i / sau ├«ntre aceste corpuri ┬║i p├úm├ónt.</text></fereastra> <fereastra id="f325" title="" x="100" y="100" width="100" height="100"><text>Sarcin├ú electric├ú, corp electrizat, transfer de sarcin├ú, legare de p├úm├ónt.</text></fereastra> <fereastra id="f331" title="" x="100" y="100" width="100" height="100"><text>Descrierea balan├╛ei de torsiune ┬║i a metodei compens├úrii.</text></fereastra> <fereastra id="f332" title="" x="100" y="100" width="100" height="100"><text>8 min.</text></fereastra> <fereastra id="f333" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia euristic├ú, explica├╛ia, modelare, problematizare.</text></fereastra> <fereastra id="f334" title="" x="100" y="100" width="100" height="100"><text>Descrierea p├úr├╛ilor componente ale unei balan├╛e de torsiune ┬║i a principiului s├úu de func├╛ionare. descrierea metodei compens├úrii ca metod├ú de lucru cu balan├╛a de torsiune.</text></fereastra> <fereastra id="f335" title="" x="100" y="100" width="100" height="100"><text>Balan├╛├ú de torsiune, rozet├ú, unghi de torsiune, compensare.</text></fereastra> <fereastra id="f341" title="" x="100" y="100" width="100" height="100"><text>Identificarea factorilor care influen├╛eaz├ú expresia for├╛ei de interac├╛iune dintre 2 sarcini punctiforme, a expr. intensit├ú├╛ii c├ómpului electric ┬║i a expresiei poten├╛ialului electric, analiza dependen├╛ei for├╛ei de interac├╛iune dintre dou├ú sarcini punctiforme de valoarea sarcinilor, de distan├╛a dintre sarcini ┬║i de mediul ├«n care se g├úsesc, deducerea expresiei vectoriale a legii lui coulomb ┬║i a intensit├ú├╛ii c├ómpului electric.</text></fereastra> <fereastra id="f342" title="" x="100" y="100" width="100" height="100"><text>10 min.</text></fereastra> <fereastra id="f343" title="" x="100" y="100" width="100" height="100"><text>Activitate individual├ú, observare independent├ú, analiza comparativ├ú, conversa├╛ie.</text></fereastra> <fereastra id="f344" title="" x="100" y="100" width="100" height="100"><text>Analiza dependen├╛ei for├╛ei electrostatice exercitat├ú ├«ntre dou├ú corpuri electrizate de distan├╛a dintre ele, utiliz├ónd balan├╛a de torsiune.</text></fereastra> <fereastra id="f345" title="" x="100" y="100" width="100" height="100"><text>Interac├╛iune electric├ú, for├╛a electrostatic├ú, balan├╛├ú de torsiune, metoda compens├úrii.</text></fereastra> <fereastra id="f351" title="" x="100" y="100" width="100" height="100"><text>Identificarea factorilor care influen├╛eaz├ú expresia for├╛ei de interac├╛iune dintre 2 sarcini punctiforme, a expresiei intensit├ú├╛ii c├ómpului electric ┬║i a expresiei poten├╛ialului electric, analiza dependen├╛ei for├╛ei de interac├╛iune dintre dou├ú sarcini punctiforme de valoarea sarcinilor, de distan├╛a dintre sarcini ┬║i de mediul ├«n care se g├úsesc, deducerea expresiei vectoriale a legii lui coulomb ┬║i a intensit├ú├╛ii c├ómpului electric.</text></fereastra> <fereastra id="f352" title="" x="100" y="100" width="100" height="100"><text>10 min.</text></fereastra> <fereastra id="f353" title="" x="100" y="100" width="100" height="100"><text>Activitate individual├ú, observare independent├ú, analiza comparativ├ú, conversa├╛ie euristic├ú.</text></fereastra> <fereastra id="f354" title="" x="100" y="100" width="100" height="100"><text>Analiza dependen├╛ei for├╛ei electrostatice exercitat├ú ├«ntre dou├ú corpuri electrizate de sarcina lor, utiliz├ónd balan├╛a de torsiune.</text></fereastra> <fereastra id="f355" title="" x="100" y="100" width="100" height="100"><text>Interac├╛iune electric├ú, for├╛a electrostatic├ú, sarcin├ú electric├ú, balan├╛├ú de torsiune, metoda compens├úrii.</text></fereastra> <fereastra id="f361" title="" x="100" y="100" width="100" height="100"><text>identificarea factorilor care influen├╛eaz├ú expresia for├╛ei de interac├╛iune dintre 2 sarcini punctiforme, a expresiei intensit├ú├╛ii c├ómpului electric ┬║i a expresiei poten├╛ialului electric, analiza dependen├╛ei for├╛ei de interac├╛iune dintre dou├ú sarcini punctiforme de valoarea sarcinilor, de distan├╛a dintre sarcini ┬║i de mediul ├«n care se g├úsesc, deducerea expresiei vectoriale a Legii lui Coulomb ┬║i a intensit├ú├╛ii c├ómpului electric.</text></fereastra> <fereastra id="f362" title="" x="100" y="100" width="100" height="100"><text>7 min.</text></fereastra> <fereastra id="f363" title="" x="100" y="100" width="100" height="100"><text>Observare independent├ú, analiza comparativ├ú, conversa├╛ie euristic├ú.</text></fereastra> <fereastra id="f364" title="" x="100" y="100" width="100" height="100"><text>Analiza dependen├╛ei for├╛ei electrostatice exercitat├ú ├«ntre dou├ú corpuri electrizate de mediul ├«n care se g├úsesc.</text></fereastra> <fereastra id="f365" title="" x="100" y="100" width="100" height="100"><text>Interac├╛iune electric├ú, for├╛a electrostatic├ú, mediu, permitivitatea electric├ú a mediului, balan├╛├ú de torsiune, metoda compens├úrii.</text></fereastra> <fereastra id="f371" title="" x="100" y="100" width="100" height="100"><text>Identificarea no├╛iunilor ┬║i m├úrimilor fizice specifice c├ómpului electric: interac├╛iune electric├ú, for├╛e electrice, linie de c├ómp, intensitatea c├ómpului electric, poten├╛ial electric, tensiune electric├ú, energie poten├╛ial├ú de interac├╛iune electrostatic├ú, suprafa├╛├ú echipoten├╛ial├ú, descrierea procesului de transfer de sarcin├ú prin contact direct ├«ntre corpuri conductoare identice ┬║i a interac├╛iunii dintre dou├ú sau mai multe corpuri electrizate, enun├╛area principiului superpozi├╛iei ac├╛iunilor for├╛elor electrostatice.</text></fereastra> <fereastra id="f372" title="" x="100" y="100" width="100" height="100"><text>5 min.</text></fereastra> <fereastra id="f373" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia euristic├ú, problematizarea, modelarea.</text></fereastra> <fereastra id="f374" title="" x="100" y="100" width="100" height="100"><text>Prezentarea principiului superpozi├╛iei ac├╛iunilor for├╛elor electrice ┬║i a consecin├╛elor sale.</text></fereastra> <fereastra id="f375" title="" x="100" y="100" width="100" height="100"><text>Superpozi├╛ie, independen├╛a ac├╛iunilor electrostatice, aditivitatea ac├╛iunilor electrostatice.</text></fereastra> <fereastra id="f381" title="" x="100" y="100" width="100" height="100"><text>Identificarea no├╛iunilor ┬║i m├úrimilor fizice specifice c├ómpului electric: interac├╛iune electric├ú, for├╛e electrice, linie de c├ómp, intensitatea c├ómpului electric, poten├╛ial electric, tensiune electric├ú, energie poten├╛ial├ú de interac├╛iune electrostatic├ú, suprafa├╛├ú echipoten├╛ial├ú, descrierea procesului de transfer de sarcin├ú prin contact direct ├«ntre corpuri conductoare identice ┬║i a interac├╛iunii dintre dou├ú sau mai multe corpuri electrizate, enun├╛area principiului superpozi├╛iei ac├╛iunilor for├╛elor electrostatice.</text></fereastra> <fereastra id="f382" title="" x="100" y="100" width="100" height="100"><text>5 min.</text></fereastra> <fereastra id="f383" title="" x="100" y="100" width="100" height="100"><text>Activitate independent├ú, observare individual├ú, conversa├╛ie.</text></fereastra> <fereastra id="f384" title="" x="100" y="100" width="100" height="100"><text>Aplicarea principiului superpozi├╛iei for├╛elor electrostatice ├«n cazul suprapunerii for├╛elor exercitate de dou├ú sarcini punctiforme fixe asupra unei sarcini de prob├ú.</text></fereastra> <fereastra id="f385" title="" x="100" y="100" width="100" height="100"><text>Superpozi├╛ie, compunere, corp de prob├ú.</text></fereastra> <fereastra id="f391" title="" x="100" y="100" width="100" height="100"><text>Identificarea no├╛iunilor ┬║i m├úrimilor fizice specifice c├ómpului electric: interac├╛iune electric├ú, for├╛e electrice, linie de c├ómp, intensitatea c├ómpului electric, poten├╛ial electric, tensiune electric├ú, energie poten├╛ial├ú de interac├╛iune electrostatic├ú, suprafa├╛├ú echipoten├╛ial├ú, identificarea factorilor care influen├╛eaz├ú expresia for├╛ei de interac├╛iune dintre 2 sarcini punctiforme, a expresiei intensit├ú├╛ii c├ómpului electric ┬║i a expresiei poten├╛ialului electric, deducerea expresiei vectoriale a legii lui coulomb ┬║i a intensit├ú├╛ii c├ómpului electric.</text></fereastra> <fereastra id="f392" title="" x="100" y="100" width="100" height="100"><text>15 min.</text></fereastra> <fereastra id="f393" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia euristic├ú, observa├╛ie, analiz├ú comparativ├ú, problematizarea, modelarea.</text></fereastra> <fereastra id="f394" title="" x="100" y="100" width="100" height="100"><text>Definirea c├ómpului electric ┬║i a intensit├ú├╛ii c├ómpului electric ca m├úrime fizic├ú ce caracterizeaz├ú c├ómpul electric ├«n fiecare c├ómp al s├úu. Deducerea expresiei vectoriale a intensit├ú├╛ii c├ómpului electric generat de un sistem de sarcini electrice punctiforme.</text></fereastra> <fereastra id="f395" title="" x="100" y="100" width="100" height="100"><text>C├ómp electric, intensitatea c├ómpului electric, corp de prob├ú.</text></fereastra> <fereastra id="f3101" title="" x="100" y="100" width="100" height="100"><text>Identificarea asem├ún├úrilor ┬║i deosebirilor dintre c├ómpul electric ┬║i c├ómpul gravita├╛ional.</text></fereastra> <fereastra id="f3102" title="" x="100" y="100" width="100" height="100"><text>5 min.</text></fereastra> <fereastra id="f3103" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia euristic├ú, analiz├ú comparativ├ú, problematizare.</text></fereastra> <fereastra id="f3104" title="" x="100" y="100" width="100" height="100"><text>Eviden├╛ierea asem├ún├úrilor ┬║i deosebirilor dintre c├ómpul electric ┬║i c├ómpul gravita├╛ional.</text></fereastra> <fereastra id="f3105" title="" x="100" y="100" width="100" height="100"><text>C├ómp electric, c├ómp gravita├╛ional, intensitate, atrac├╛ie, respingere.</text></fereastra> <fereastra id="f3111" title="" x="100" y="100" width="100" height="100"><text>Identificarea asem├ún├úrilor ┬║i deosebirilor dintre c├ómpul electric ┬║i c├ómpul gravita├╛ional.</text></fereastra> <fereastra id="f3112" title="" x="100" y="100" width="100" height="100"><text>5 min.</text></fereastra> <fereastra id="f3113" title="" x="100" y="100" width="100" height="100"><text>Activitate independent├ú, observare individual├ú, conversa├╛ie, problematizare.</text></fereastra> <fereastra id="f3114" title="" x="100" y="100" width="100" height="100"><text>Analiza, utiliz├ónd exemplele date, a asem├ún├úrilor ┬║i deosebirilor dintre c├ómpul electric ┬║i c├ómpul gravita├╛ional.</text></fereastra> <fereastra id="f3115" title="" x="100" y="100" width="100" height="100"><text>C├ómp electric, c├ómp gravita├╛ional, intensitate, atrac├╛ie, respingere.</text></fereastra> <fereastra id="f3121" title="" x="100" y="100" width="100" height="100"><text>Identificarea no├╛iunilor ┬║i m├úrimilor fizice specifice c├ómpului electric: interac├╛iune electric├ú, for├╛e electrice, linie de c├ómp, intensitatea c├ómpului electric, poten├╛ial electric, tensiune electric├ú, energie poten├╛ial├ú de interac├╛iune electrostatic├ú, suprafa├╛├ú echipoten├╛ial├ú, descrierea c├ómpului electric generat de o sarcin├ú punctiform├ú sau de o distribu├╛ie de sarcin├ú cu ajutorul liniilor de c├ómp.</text></fereastra> <fereastra id="f3122" title="" x="100" y="100" width="100" height="100"><text>10 min.</text></fereastra> <fereastra id="f3123" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ie euristic├ú, modelare, observa├╛ie individual├ú.</text></fereastra> <fereastra id="f3124" title="" x="100" y="100" width="100" height="100"><text>Definirea liniei de c├ómp. Descrierea c├ómpului electric cu ajutorul liniilor de c├ómp. Reprezentarea prin linii de c├ómp a c├ómpului electric generat de diferite distribu├╛ii de sarcin├ú electric├ú.</text></fereastra> <fereastra id="f3125" title="" x="100" y="100" width="100" height="100"><text>C├ómp electric, linie de c├ómp, densitatea liniilor de c├ómp.</text></fereastra> <fereastra id="f3131" title="" x="100" y="100" width="100" height="100"><text>Identificarea no├╛iunilor ┬║i m├úrimilor fizice specifice c├ómpului electric: interac├╛iune electric├ú, for├╛e electrice, linie de c├ómp, intensitatea c├ómpului electric, poten├╛ial electric, tensiune electric├ú, energie poten├╛ial├ú de interac├╛iune electrostatic├ú, suprafa├╛├ú echipoten├╛ial├ú, descrierea c├ómpului electric generat de o sarcin├ú punctiform├ú sau de o distribu├╛ie de sarcin├ú cu ajutorul liniilor de c├ómp.</text></fereastra> <fereastra id="f3132" title="" x="100" y="100" width="100" height="100"><text>5 min.</text></fereastra> <fereastra id="f3133" title="" x="100" y="100" width="100" height="100"><text>Activitate independent├ú, modelare, observa├╛ie individual├ú.</text></fereastra> <fereastra id="f3134" title="" x="100" y="100" width="100" height="100"><text>Reprezentarea prin linii de c├ómp a c├ómpului electric generat de un sistem de sarcini punctiforme.</text></fereastra> <fereastra id="f3135" title="" x="100" y="100" width="100" height="100"><text>C├ómp electric, linie de c├ómp.</text></fereastra> <fereastra id="f3141" title="" x="100" y="100" width="100" height="100"><text>Identificarea no├╛iunilor ┬║i m├úrimilor fizice specifice c├ómpului electric: interac├╛iune electric├ú, for├╛e electrice, linie de c├ómp, intensitatea c├ómpului electric, poten├╛ial electric, tensiune electric├ú, energie poten├╛ial├ú de interac├╛iune electrostatic├ú, suprafa├╛├ú echipoten├╛ial├ú, deducerea caracterului conservativ al for├╛ei electrice.</text></fereastra> <fereastra id="f3142" title="" x="100" y="100" width="100" height="100"><text>7 min.</text></fereastra> <fereastra id="f3143" title="" x="100" y="100" width="100" height="100"><text>Modelare, activitate individual├ú, observa├╛ie individual├ú, conversa├╛ie euristic├ú.</text></fereastra> <fereastra id="f3144" title="" x="100" y="100" width="100" height="100"><text>Analiza independen├╛ei valorii lucrului mecanic efectuat la deplasarea unei sarcini electrice ├«ntre dou├ú puncte ale unui c├ómp electric generat de un sistem de sarcini punctiforme de drumul parcurs. Punerea ├«n eviden├╛├ú a caracterului conservativ alo for├╛ei de interac├╛iune electric├ú.</text></fereastra> <fereastra id="f3145" title="" x="100" y="100" width="100" height="100"><text>C├ómp electric, for├╛a de interac├╛iune electric├ú, traiectorie, lucru mecanic, for├╛├ú conservativ├ú.</text></fereastra> <fereastra id="f3161" title="" x="100" y="100" width="100" height="100"><text>Identificarea no├╛iunilor ┬║i m├úrimilor fizice specifice c├ómpului electric: interac├╛iune electric├ú, for├╛e electrice, linie de c├ómp, intensitatea c├ómpului electric, poten├╛ial electric, tensiune electric├ú, energie poten├╛ial├ú de interac├╛iune electrostatic├ú, suprafa├╛├ú echipoten├╛ial├ú, deducerea caracterului conservativ al for├╛ei electrice, descrierea modalit├ú├╛ilor de calcul al lucrului mecanic efectuat de o for├╛├ú electric├ú.</text></fereastra> <fereastra id="f3162" title="" x="100" y="100" width="100" height="100"><text>8 min.</text></fereastra> <fereastra id="f3163" title="" x="100" y="100" width="100" height="100"><text>Modelare, conversa├╛ie euristic├ú, observa├╛ie, problematizare.</text></fereastra> <fereastra id="f3164" title="" x="100" y="100" width="100" height="100"><text>Prezentarea modalit├ú├╛ilor de calcul a lucrului mecanic efectuat de o for├╛├ú electrostatic├ú. Deducerea expresiei lucrului mecanic efectuat la deplasarea unei sarcini de prob├ú ├«ntre dou├ú puncte ale unui c├ómp electric creat de o sarcin├ú punctiform├ú fix├ú.</text></fereastra> <fereastra id="f3165" title="" x="100" y="100" width="100" height="100"><text>C├ómp electric, for├╛a de interac├╛iune electric├ú, traiectorie, lucru mecanic.</text></fereastra> <fereastra id="f3171" title="" x="100" y="100" width="100" height="100"><text>Identificarea no├╛iunilor ┬║i m├úrimilor fizice specifice c├ómpului electric: interac├╛iune electric├ú, for├╛e electrice, linie de c├ómp, intensitatea c├ómpului electric, poten├╛ial electric, tensiune electric├ú, energie poten├╛ial├ú de interac├╛iune electrostatic├ú, suprafa├╛├ú echipoten├╛ial├ú, identificarea factorilor care influen├╛eaz├ú expresia for├╛ei de interac├╛iune dintre 2 sarcini punctiforme, a expresiei intensit├ú├╛ii c├ómpului electric ┬║i a expresiei poten├╛ialului electric, deducerea expresiei poten├╛ialului electric ┬║i a tensiunii electrice ├«ntre dou├ú puncte ┬║i a energiei poten├╛iale de interac├╛iune electrostatic├ú.</text></fereastra> <fereastra id="f3172" title="" x="100" y="100" width="100" height="100"><text>10 min.</text></fereastra> <fereastra id="f3173" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ie euristic├ú, observa├╛ie, analiz├ú comparativ├ú, problematizare, modelare.</text></fereastra> <fereastra id="f3174" title="" x="100" y="100" width="100" height="100"><text>Definirea poten├╛ialului electric ca m├úrime fizic├ú ce caracterizeaz├ú c├ómpul electric ├«n fiecare punct al s├úu. Deducerea expresiei poten├╛ialului electric ├«ntr-un punct al unui c├ómp electric generat de un sistem de sarcini electrice punctiforme, respectiv al tensiunii electrice ├«ntre 2 punte ale c├ómpului electric.</text></fereastra> <fereastra id="f3175" title="" x="100" y="100" width="100" height="100"><text>C├ómp electric, poten├╛ialul c├ómpului electric, tensiune electric├ú, punct de referin├╛├ú, corp de prob├ú.</text></fereastra> <fereastra id="f3181" title="" x="100" y="100" width="100" height="100"><text>Identificarea no├╛iunilor ┬║i m├úrimilor fizice specifice c├ómpului electric: interac├╛iune electric├ú, for├╛e electrice, linie de c├ómp, intensitatea c├ómpului electric, poten├╛ial electric, tensiune electric├ú, energie poten├╛ial├ú de interac├╛iune electrostatic├ú, suprafa├╛├ú echipoten├╛ial├ú, descrierea c├ómpului electric generat de o sarcin├ú punctiform├ú sau de o distribu├╛ie de sarcin├ú cu ajutorul suprafe├╛elor echipoten├╛iale, analiza rela├╛iei dintre liniile de c├ómp ┬║i suprafe├╛ele echipoten├╛iale.</text></fereastra> <fereastra id="f3182" title="" x="100" y="100" width="100" height="100"><text>10 min.</text></fereastra> <fereastra id="f3183" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ie euristic├ú, observa├╛ie individual├ú, analiz├ú comparativ├ú, modelare.</text></fereastra> <fereastra id="f3184" title="" x="100" y="100" width="100" height="100"><text>Reprezentarea c├ómpului electric printr-o hart├ú de poten├╛ial. Analiza rela├╛iei dintre liniile echipoten├╛iale ┬║i liniile de c├ómp (puncte de intersec├╛ie, lucrul mecanic efectuat) ┬║i a rela├╛iei densitatea liniilor echipoten├╛iale intensitatea c├ómpului electric.</text></fereastra> <fereastra id="f3185" title="" x="100" y="100" width="100" height="100"><text>C├ómp electric, linie de c├ómp, linie echipoten├╛ial├ú, hart├ú de poten├╛ial, suprafa├╛├ú echipoten├╛ial├ú, poten├╛ial electric, intensitatea c├ómpului electric.</text></fereastra> <fereastra id="f3191" title="" x="100" y="100" width="100" height="100"><text>Identificarea no├╛iunilor ┬║i m├úrimilor fizice specifice c├ómpului electric: interac├╛iune electric├ú, for├╛e electrice, linie de c├ómp, intensitatea c├ómpului electric, poten├╛ial electric, tensiune electric├ú, energie poten├╛ial├ú de interac├╛iune electrostatic├ú, suprafa├╛├ú echipoten├╛ial├ú, descrierea c├ómpului electric generat de o sarcin├ú punctiform├ú sau de o distribu├╛ie de sarcin├ú cu ajutorul suprafe├╛elor echipoten├╛iale, analiza rela├╛iei dintre liniile de c├ómp ┬║i suprafe├╛ele echipoten├╛iale.</text></fereastra> <fereastra id="f3192" title="" x="100" y="100" width="100" height="100"><text>7 min.</text></fereastra> <fereastra id="f3193" title="" x="100" y="100" width="100" height="100"><text>Activitate independent├ú, observa├╛ie individual├ú, problematizare, modelare.</text></fereastra> <fereastra id="f3194" title="" x="100" y="100" width="100" height="100"><text>Analiza comparativ├ú a reprezent├úrii c├ómpului electric creat de un sistem de sarcini electrice punctiforme cu ajutorul liniilor de c├ómp ┬║i respectiv cu ajutorul liniilor echipoten├╛iale.</text></fereastra> <fereastra id="f3195" title="" x="100" y="100" width="100" height="100"><text>C├ómp electric, linie de c├ómp, linie echipoten├╛ial├ú, hart├ú de poten├╛ial, intensitatea c├ómpului electric.</text></fereastra> <fereastra id="f3201" title="" x="100" y="100" width="100" height="100"><text>Identificarea no├╛iunilor ┬║i m├úrimilor fizice specifice c├ómpului electric: interac├╛iune electric├ú, for├╛e electrice, linie de c├ómp, intensitatea c├ómpului electric, poten├╛ial electric, tensiune electric├ú, energie poten├╛ial├ú de interac├╛iune electrostatic├ú, suprafa├╛├ú echipoten├╛ial├ú, deducerea caracterului conservativ al for├╛ei electrice, deducerea expresiei poten├╛ialului electric ┬║i a tensiunii electrice ├«ntre dou├ú puncte ┬║i a energiei poten├╛iale de interac├╛iune electrostatic├ú.</text></fereastra> <fereastra id="f3202" title="" x="100" y="100" width="100" height="100"><text>8 min.</text></fereastra> <fereastra id="f3203" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ie euristic├ú, observa├╛ie individual├ú, problematizare, modelare.</text></fereastra> <fereastra id="f3204" title="" x="100" y="100" width="100" height="100"><text>Definirea energiei poten├╛iale de interac├╛iune electrostatic├ú a unui sistem de sarcini punctiforme. Analiza conserv├úrii energiei ├«n cazul unui sistem ├«n care intervin for├╛e conservative (gravita├╛ionale ┬║i electrostatice).</text></fereastra> <fereastra id="f3205" title="" x="100" y="100" width="100" height="100"><text>Energie electrostatic├ú, for├╛e conservative, sistem legat, sistem nelegat.</text></fereastra> <fereastra id="f411" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: perturba├╛ie, unda mecanica, interferen├╛├ú, reflexie, refrac├╛ie, difrac├╛ie, descrierea procesului de propagare intr-un mediu a unei perturba├╛ii.</text></fereastra> <fereastra id="f412" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f413" title="" x="100" y="100" width="100" height="100"><text>Observa├╛ie, modelare, analiza comparativa, conversa├╛ie.</text></fereastra> <fereastra id="f414" title="" x="100" y="100" width="100" height="100"><text>Eviden├╛ierea modului cum o perturba├╛ie se propaga din aproape in aproape intr-un mediu. Definirea unei unde elastice.</text></fereastra> <fereastra id="f415" title="" x="100" y="100" width="100" height="100"><text>Perturba├╛ia, mediu, unda elastica, front de unda.</text></fereastra> <fereastra id="f421" title="" x="100" y="100" width="100" height="100"><text>Descrierea procesului de propagare intr-un mediu a unei perturba├╛ii, identificarea asem├ún├úrilor si deosebirilor dintre diferite tipuri de perturba├╛ii (periodice, armonice), definirea m├úrimilor fizice caracteristice undelor mecanice: viteza de propagare, lungime de unda.</text></fereastra> <fereastra id="f422" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f423" title="" x="100" y="100" width="100" height="100"><text>Modelare, observa├╛ia, conversa├╛ia euristica, interpretarea.</text></fereastra> <fereastra id="f424" title="" x="100" y="100" width="100" height="100"><text>Prezentarea diferitelor tipuri de perturba├╛ii periodice, armonice. Definirea m├úrimilor fizice necesare studiului undelor mecanice: viteza de propagare, lungime de unda.</text></fereastra> <fereastra id="f425" title="" x="100" y="100" width="100" height="100"><text>Perturba├╛ie periodic├ú, perturba├╛ie armonica, viteza de propagare, perioada, frecventa, lungime de unda, defazaj.</text></fereastra> <fereastra id="f431" title="" x="100" y="100" width="100" height="100"><text>Descrierea procesului de propagare intr-un mediu a unei perturba├╛ii, definirea m├úrimilor fizice caracteristice undelor mecanice: viteza de propagare, lungime de unda.</text></fereastra> <fereastra id="f432" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f433" title="" x="100" y="100" width="100" height="100"><text>Observa├╛ia independenta, modelare, analiza comparative, activitate independenta.</text></fereastra> <fereastra id="f434" title="" x="100" y="100" width="100" height="100"><text>Experiment virtual ce urm├úre┬║te fixarea de c├útre elev a cuno┬║tin├╛elor despre propagarea undelor intr-un mediu si despre m├úrimile fizice caracteristice undelor mecanice.</text></fereastra> <fereastra id="f435" title="" x="100" y="100" width="100" height="100"><text>Unda mecanic├ú, viteza de propagare, lungime de unda, defazaj, front de unda.</text></fereastra> <fereastra id="f441" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: perturba├╛ie, unda mecanica, interferen├╛├ú, reflexie, refrac├╛ie, difrac├╛ie, descrierea fenomenului de interferen├╛├ú a doua unde mecanice, identificarea factorilor care influen├╛eaz├ú forma figurii de interferen├╛├ú.</text></fereastra> <fereastra id="f442" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f443" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, conversa├╛ia, interpretarea.</text></fereastra> <fereastra id="f444" title="" x="100" y="100" width="100" height="100"><text>Prezentarea calitativa a fenomenului de interferen├╛a a doua unde mecanice. Modelul unidimensional si bidimensional.</text></fereastra> <fereastra id="f445" title="" x="100" y="100" width="100" height="100"><text>Unda, interferen├╛├ú, figura de interferen├╛├ú, maxim de interferen├╛├ú, minim de interferen├╛├ú, interferen├╛├ú sta├╛ionar├ú.</text></fereastra> <fereastra id="f451" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: perturba├╛ie, unda mecanica, interferen├╛├ú, reflexie, refrac├╛ie, difrac├╛ie,descrierea calitativa a reflexiei si refrac├╛iei undelor mecanice, deducerea legilor reflexiei si refrac├╛iei undelor mecanice</text></fereastra> <fereastra id="f452" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f453" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, conversa├╛ia, interpretarea, problematizarea.</text></fereastra> <fereastra id="f454" title="" x="100" y="100" width="100" height="100"><text>Prezentarea calitativa a reflexiei si refrac├╛iei unei unde atunci c├ónd aceasta ├«nt├ólne┬║te suprafa├╛├ú de separare dintre doua medii Deducerea legilor reflexiei si refrac├╛iei. </text></fereastra> <fereastra id="f455" title="" x="100" y="100" width="100" height="100"><text>Unda, reflexie, refrac├╛ie, und├ú incident├ú, unda reflectata, unda refractata, unghi de inciden├╛├ú, unghi de reflexie, unghi de refrac├╛ie.</text></fereastra> <fereastra id="f461" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: perturba├╛ie, unda mecanica, interferen├╛├ú, reflexie, refrac├╛ie, difrac├╛ie, descrierea calitativa a difrac├╛iei undelor.</text></fereastra> <fereastra id="f462" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f463" title="" x="100" y="100" width="100" height="100"><text>Observa├╛ia, modelare, analiza comparative, activitate independenta.</text></fereastra> <fereastra id="f464" title="" x="100" y="100" width="100" height="100"><text>Experiment virtual ce urm├úre┬║te prezentarea calitativa a difrac├╛iei undelor.</text></fereastra> <fereastra id="f465" title="" x="100" y="100" width="100" height="100"><text>Unda, obstacol, difrac├╛ie.</text></fereastra> <fereastra id="f471" title="" x="100" y="100" width="100" height="100"><text>Enun├╛area principiului lui Huyghens si utilizarea lui in explicarea fenomenelor legate de propagarea undelor in mediu.</text></fereastra> <fereastra id="f472" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f473" title="" x="100" y="100" width="100" height="100"><text>Modelare, observa├╛ie, conversa├╛ie, interpretare.</text></fereastra> <fereastra id="f474" title="" x="100" y="100" width="100" height="100"><text>Prezentarea principiului Huyghens-Fresnel.</text></fereastra> <fereastra id="f475" title="" x="100" y="100" width="100" height="100"><text>Unda, front de unda, surse secundare de unda, principiul Huyghens-Fresnel.</text></fereastra> <fereastra id="f481" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: perturba├╛ie, unda mecanica, interferen├╛├ú, reflexie, refrac├╛ie, difrac├╛ie, descrierea fenomenului de interferen├╛├ú a doua unde mecanice, identificarea factorilor care influen├╛eaz├ú forma figurii de interferen├╛├ú, descrierea calitativa a reflexiei si refrac├╛iei undelor mecanice.</text></fereastra> <fereastra id="f482" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f483" title="" x="100" y="100" width="100" height="100"><text>Modelare, observa├╛ie, analiza comparativa.</text></fereastra> <fereastra id="f484" title="" x="100" y="100" width="100" height="100"><text>Prezentarea unui caz particular de interferen├╛a sta├╛ionar├ú intr-o coarda ob├╛inut├ú prin suprapunerea dintre unda incident├ú si cea reflectata la un cap├út al corzii. Eviden├╛ierea deosebirilor dintre reflexia undei pe un cap├út fix sau pe un cap├út liber al corzii.</text></fereastra> <fereastra id="f485" title="" x="100" y="100" width="100" height="100"><text>Unda incident├ú, unda reflectata, reflexie pe cap├út fix, reflexie pe cap├út liber, interferen├╛├ú sta├╛ionar├ú.</text></fereastra> <fereastra id="f491" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: perturba├╛ie, unda mecanica, interferen├╛├ú, reflexie, refrac├╛ie, difrac├╛ie, descrierea calitativa a producerii sunetelor de c├útre coarda si tuburi sonore, identificarea condi├╛iilor necesare ob├╛inerii undelor sta├╛ionare in corzi si tuburi sonore.</text></fereastra> <fereastra id="f492" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f493" title="" x="100" y="100" width="100" height="100"><text>Modelare, observa├╛ie, conversa├╛ie, explica├╛ie.</text></fereastra> <fereastra id="f494" title="" x="100" y="100" width="100" height="100"><text>Producerea interferen├╛ei sta├╛ionare in coarde vibrante si tuburi sonore.</text></fereastra> <fereastra id="f495" title="" x="100" y="100" width="100" height="100"><text>Interferen├╛├ú sta├╛ionar├ú, ventre, noduri, coarda vibranta, tub sonor.</text></fereastra> <fereastra id="f4101" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea principalelor caracteristici ale sunetelor, eviden├╛ierea mecanismelor de producere si percep├╛ie a sunetelor de c├útre om.</text></fereastra> <fereastra id="f4102" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f4103" title="" x="100" y="100" width="100" height="100"><text>Modelarea, interpretarea, observa├╛ia, conversa├╛ia euristica.</text></fereastra> <fereastra id="f4104" title="" x="100" y="100" width="100" height="100"><text>Prezentarea calitativa a modului cum sunt produse sunetele de c├útre om.</text></fereastra> <fereastra id="f4105" title="" x="100" y="100" width="100" height="100"><text>Sunet, corzi vocale.</text></fereastra> <fereastra id="f4111" title="" x="100" y="100" width="100" height="100"><text>Cunoa┬║terea principalelor caracteristici ale sunetelor, eviden├╛ierea mecanismelor de producere si percep├╛ie a sunetelor de c├útre om.</text></fereastra> <fereastra id="f4112" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f4113" title="" x="100" y="100" width="100" height="100"><text>Modelarea, interpretarea, observa├╛ia, conversa├╛ia euristica.</text></fereastra> <fereastra id="f4114" title="" x="100" y="100" width="100" height="100"><text>Prezentarea calitativa a modului cum sunt percepute sunetele de c├útre om.</text></fereastra> <fereastra id="f4115" title="" x="100" y="100" width="100" height="100"><text>Sunet, ureche, cohlee.</text></fereastra> <fereastra id="f4121" title="" x="100" y="100" width="100" height="100"><text>Descrierea calitativa a modului de ob├╛inere a undelor gravita├╛ionale de suprafa├╛├ú-valurile marii.</text></fereastra> <fereastra id="f4122" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f4123" title="" x="100" y="100" width="100" height="100"><text>Modelare, observa├╛ie, conversa├╛ie euristica, analiza comparativa.</text></fereastra> <fereastra id="f4124" title="" x="100" y="100" width="100" height="100"><text>Prezentarea calitativa a modului cum se produc undele gravita├╛ionale de suprafa├╛├ú. Valurile marii si a factorii ce le influen├╛eaz├ú.</text></fereastra> <fereastra id="f4125" title="" x="100" y="100" width="100" height="100"><text>Unda, valuri, interferen├╛├ú.</text></fereastra> <fereastra id="f4131" title="" x="100" y="100" width="100" height="100"><text>Descrierea calitativa a modului de producere si propagare a undelor seismice.</text></fereastra> <fereastra id="f4132" title="" x="100" y="100" width="100" height="100"><text>20 min</text></fereastra> <fereastra id="f4133" title="" x="100" y="100" width="100" height="100"><text>Modelare, observa├╛ie, conversa├╛ie euristica, analiza, interpretare.</text></fereastra> <fereastra id="f4134" title="" x="100" y="100" width="100" height="100"><text>Prezentarea calitativa a modului cum se produc si se propaga undele seismice. Prezentarea unui seismograf.</text></fereastra> <fereastra id="f4135" title="" x="100" y="100" width="100" height="100"><text>Unda seismica, focar, unde longitudinale, unde transversale, seismograf.</text></fereastra> <fereastra id="f511" title="" x="100" y="100" width="100" height="100"><text>Identificarea unor no├╛iuni ┬║i caracterizarea unor m├úrimi fizice necesare studiului oscila├╛iilor armonice, aplicarea unor no├╛iuni ┬║i m├úrimi fizice caracteristice oscilatorului mecanic ┬║i circuitului LC pentru realizarea analogiei dintre oscila├╛iile mecanice ┬║i oscila├╛iile electromagnetice, stabilirea corela├╛iilor ├«ntre m├úrimile analoage caracteristice celor doi oscilatori (oscilatorul mecanic ┬║i oscilatorul electromagnetic).</text></fereastra> <fereastra id="f512" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f513" title="" x="100" y="100" width="100" height="100"><text>Modelarea, conversa├╛ia euristic├ú, explica├╛ia, observarea individual├ú, analiza comparativ├ú.</text></fereastra> <fereastra id="f514" title="" x="100" y="100" width="100" height="100"><text>Descrierea oscila├╛iilor mecanice ale unui pendul elastic. Descrierea oscila├╛iilor electromagnetice ob├╛inute ├«ntr-un circuit LC. Realizarea analogiei dintre oscilatorul mecanic ideal (pendulul elastic) ┬║i oscilatorul electromagnetic ideal (circuitul LC). Punerea ├«n eviden├╛├ú a conserv├úrii energiei totale ├«n cazul celor doi oscilatori ideali.</text></fereastra> <fereastra id="f515" title="" x="100" y="100" width="100" height="100"><text>Oscila├╛ii armonice ideale, oscilator mecanic, circuit LC, elonga├╛ie, amplitudine, viteza, sarcin├ú electric├ú, intensitatea curentului electric, energia oscilatorului.</text></fereastra> <fereastra id="f521" title="" x="100" y="100" width="100" height="100"><text>Identificarea unor no├╛iuni ┬║i caracterizarea unor m├úrimi fizice necesare studiului oscila├╛iilor armonice, aplicarea unor no├╛iuni ┬║i m├úrimi fizice caracteristice oscilatorului mecanic ┬║i circuitului lc pentru realizarea analogiei dintre oscila├╛iile mecanice ┬║i oscila├╛iile electromagnetice, stabilirea corela├╛iilor ├«ntre m├úrimile analoage caracteristice celor doi oscilatori (oscilatorul mecanic ┬║i oscilatorul electromagnetic).</text></fereastra> <fereastra id="f522" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f523" title="" x="100" y="100" width="100" height="100"><text>Analiza comparativ├ú, problematizare, activitate independent├ú, conversa├╛ie euristic├ú.</text></fereastra> <fereastra id="f524" title="" x="100" y="100" width="100" height="100"><text>Stabilirea analogiei dintre m├úrimile fizice caracteristice circuitului oscilant electromagnetic ┬║i m├úrimile fizice caracteristice pendulului elastic.</text></fereastra> <fereastra id="f525" title="" x="100" y="100" width="100" height="100"><text>Oscila├╛ii ideale, pendul elastic, circuit LC, elonga├╛ie, vitez├ú, sarcina electric├ú, intensitatea curentului electric, mas├ú, constant├ú elastic├ú, inductan├╛├ú, capacitate electric├ú.</text></fereastra> <fereastra id="f531" title="" x="100" y="100" width="100" height="100"><text>Identificarea unor no├╛iuni ┬║i caracterizarea unor m├úrimi fizice necesare studiului oscila├╛iilor armonice, aplicarea unor no├╛iuni ┬║i m├úrimi fizice caracteristice oscilatorului mecanic ┬║i circuitului LC pentru realizarea analogiei dintre oscila├╛iile mecanice ┬║i oscila├╛iile electromagnetice, stabilirea corela├╛iilor ├«ntre m├úrimile analoage caracteristice celor doi oscilatori (oscilatorul mecanic ┬║i oscilatorul electromagnetic), explicarea modului de producere a oscila├╛iilor amortizate ┬║i a oscila├╛iilor ├«ntre├╛inute at├ót ├«n cazul oscilatorului mecanic c├ót ┬║i ├«n cazul oscilatorului electromagnetic.</text></fereastra> <fereastra id="f532" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f533" title="" x="100" y="100" width="100" height="100"><text>Analiza comparativ├ú, observa├╛ia individual├ú, conversa├╛ia, modelarea.</text></fereastra> <fereastra id="f534" title="" x="100" y="100" width="100" height="100"><text>Realizarea unei paralele dintre pendulul elastic ideal ┬║i pendulul elastic amortizat, respectiv dintre circuitul oscilant ideal ┬║i circuitul oscilant ideal ┬║i circuitul oscilant amortizat. Descrierea oscila├╛iilor amortizate. Realizarea analogiei dintre oscila├╛iile mecanice amortizate ┬║i oscila├╛iile electromagnetice amortizate.</text></fereastra> <fereastra id="f535" title="" x="100" y="100" width="100" height="100"><text>Oscila├╛ii amortizate, for├╛├ú de rezisten├╛├ú, rezisten├╛├ú electric├ú, regim periodic.</text></fereastra> <fereastra id="f541" title="" x="100" y="100" width="100" height="100"><text>Identificarea unor no├╛iuni ┬║i caracterizarea unor m├úrimi fizice necesare studiului oscila├╛iilor armonice, aplicarea unor no├╛iuni ┬║i m├úrimi fizice caracteristice oscilatorului mecanic ┬║i circuitului LC pentru realizarea analogiei dintre oscila├╛iile mecanice ┬║i oscila├╛iile electromagnetice, stabilirea corela├╛iilor ├«ntre m├úrimile analoage caracteristice celor doi oscilatori (oscilatorul mecanic ┬║i oscilatorul electromagnetic), explicarea modului de producere a oscila├╛iilor amortizate ┬║i a oscila├╛iilor ├«ntre├╛inute at├ót ├«n cazul oscilatorului mecanic c├ót ┬║i ├«n cazul oscilatorului electromagnetic.</text></fereastra> <fereastra id="f542" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f543" title="" x="100" y="100" width="100" height="100"><text>Analiza comparativ├ú, observa├╛ia individual├ú, conversa├╛ia euristic├ú, modelare.</text></fereastra> <fereastra id="f544" title="" x="100" y="100" width="100" height="100"><text>Descrierea modului de ob├╛inere a oscila├╛iilor ├«ntre├╛inute ├«n cazul unui oscilator mecanic (pendul elastic). Descrierea modului de ob├╛inere a oscila├╛iilor ├«ntre├╛inute ├«n cazul unui circuit RLC. Punerea ├«n eviden├╛├ú a fenomenului de rezonan├╛├ú.</text></fereastra> <fereastra id="f545" title="" x="100" y="100" width="100" height="100"><text>Oscila├╛ii ├«ntre├╛inute, transfer de energie, rezonan├╛├ú.</text></fereastra> <fereastra id="f551" title="" x="100" y="100" width="100" height="100"><text>Identificarea unor no├╛iuni ┬║i caracterizarea unor m├úrimi fizice necesare studiului oscila├╛iilor armonice. Aplicarea unor no├╛iuni ┬║i m├úrimi fizice caracteristice oscilatorului mecanic ┬║i circuitului LC pentru realizarea analogiei dintre oscila├╛iile mecanice ┬║i oscila├╛iile electromagnetice. Stabilirea corela├╛iilor ├«ntre m├úrimile analoage caracteristice celor doi oscilatori (oscilatorul mecanic ┬║i oscilatorul electromagnetic).</text></fereastra> <fereastra id="f552" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f553" title="" x="100" y="100" width="100" height="100"><text>Observa├╛ia individual├ú, activitate independent├ú, modelare, conversa├╛ie euristic├ú.</text></fereastra> <fereastra id="f554" title="" x="100" y="100" width="100" height="100"><text>Punerea ├«n eviden├╛├ú a modului cum variaz├ú energia total├ú a unui sistem oscilator real ca urmare a elementelor rezistive din sistem.</text></fereastra> <fereastra id="f555" title="" x="100" y="100" width="100" height="100"><text>Oscila├╛ii amortizate, oscila├╛ii ├«ntre├╛inute, oscilator real, energie total├ú, pierdere de energie.</text></fereastra> <fereastra id="f561" title="" x="100" y="100" width="100" height="100"><text>Identificarea unor no├╛iuni ┬║i caracterizarea unor m├úrimi fizice necesare studiului oscila├╛iilor armonice, descrierea compunerii a dou├ú oscila├╛ii armonice paralele, respectiv perpendiculare, identificarea factorilor care influen├╛eaz├ú rezultatul compunerii a dou├ú oscila├╛ii armonice, explicarea fenomenului de b├út├úi.</text></fereastra> <fereastra id="f562" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f563" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia euristic├ú, explica├╛ia, modelarea, observarea independent├ú.</text></fereastra> <fereastra id="f564" title="" x="100" y="100" width="100" height="100"><text>Reprezentarea oscila├╛iilor armonice prin fazori. Descrierea compunerii a dou├ú oscila├╛ii armonice paralele de aceea┬║i amplitudine ┬║i aceea┬║i frecven├╛├ú. Descrierea compunerii a dou├ú oscila├╛ii armonice paralele de aceea┬║i frecven├╛├ú dar de amplitudini ┬║i de faze ini├╛iale diferite. Descrierea compunerii a dou├ú oscila├╛ii armonice paralele cu amplitudini ┬║i frecven├╛├ú diferit├ú.</text></fereastra> <fereastra id="f565" title="" x="100" y="100" width="100" height="100"><text>Oscila├╛ii armonice, compunerea oscila├╛iilor armonice paralele, amplitudine, frecven├╛├ú, defazaj, fazor, fenomenul de b├út├úi.</text></fereastra> <fereastra id="f571" title="" x="100" y="100" width="100" height="100"><text>Identificarea unor no├╛iuni ┬║i caracterizarea unor m├úrimi fizice necesare studiului oscila├╛iilor armonice. Descrierea compunerii a dou├ú oscila├╛ii armonice paralele, respectiv perpendiculare. Identificarea factorilor care influen├╛eaz├ú rezultatul compunerii a dou├ú oscila├╛ii armonice. Explicarea fenomenului de b├út├úi.</text></fereastra> <fereastra id="f572" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f573" title="" x="100" y="100" width="100" height="100"><text>Problematizare, modelare, activitate independent├ú, conversa├╛ie euristic├ú.</text></fereastra> <fereastra id="f574" title="" x="100" y="100" width="100" height="100"><text>Teste de verificare a cuno┬║tin├╛elor dob├óndite de elev ├«n leg├útur├ú cu compunerea a dou├ú oscila├╛ii paralele (fie de aceea┬║i frecven├╛├ú, fie de frecven├╛e diferite┬á fenomenul de b├út├úi).</text></fereastra> <fereastra id="f575" title="" x="100" y="100" width="100" height="100"><text>Oscila├╛ii armonice, compunerea oscila├╛iilor armonice paralele, amplitudine, frecven├╛├ú, defazaj, fazor, fenomenul de b├út├úi.</text></fereastra> <fereastra id="f581" title="" x="100" y="100" width="100" height="100"><text>Identificarea unor no├╛iuni ┬║i caracterizarea unor m├úrimi fizice necesare studiului oscila├╛iilor armonice. Descrierea compunerii a dou├ú oscila├╛ii armonice paralele, respectiv perpendiculare. Identificarea factorilor care influen├╛eaz├ú rezultatul compunerii a dou├ú oscila├╛ii armonice. Descrierea modului de ob├╛inere a figurilor lissajous..</text></fereastra> <fereastra id="f582" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f583" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia euristic├ú, explica├╛ia, modelarea, observa├╛ia independent├ú.</text></fereastra> <fereastra id="f584" title="" x="100" y="100" width="100" height="100"><text>Prezentarea dispozitivului experimental folosi pentru studiul compunerii oscila├╛iilor perpendiculare. Descrierea compunerii a dou├ú oscila├╛ii perpendiculare. Descrierea modului de ob├╛inere a figurilor Lissajous.</text></fereastra> <fereastra id="f585" title="" x="100" y="100" width="100" height="100"><text>Oscila├╛ii armonice, compunerea oscila├╛iilor perpendiculare, frecven├╛├ú, defazaj, figuri Lissajous.</text></fereastra> <fereastra id="f591" title="" x="100" y="100" width="100" height="100"><text>Identificarea unor no├╛iuni ┬║i caracterizarea unor m├úrimi fizice necesare studiului oscila├╛iilor armonice. Descrierea compunerii a dou├ú oscila├╛ii armonice paralele, respectiv perpendiculare. Identificarea factorilor care influen├╛eaz├ú rezultatul compunerii a dou├ú oscila├╛ii armonice. Descrierea modului de ob├╛inere a figurilor lissajous.</text></fereastra> <fereastra id="f592" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f593" title="" x="100" y="100" width="100" height="100"><text>Problematizare, modelare, activitate independent├ú, conversa├╛ie euristic├ú.</text></fereastra> <fereastra id="f594" title="" x="100" y="100" width="100" height="100"><text>Test de consolidare a cuno┬║tin├╛elor dob├óndite de elev despre modul de realizare a figurilor Lissajous.</text></fereastra> <fereastra id="f595" title="" x="100" y="100" width="100" height="100"><text>Oscila├╛ii armonice, compunerea oscila├╛iilor perpendiculare, frecven├╛├ú, defazaj. figuri Lissajous.</text></fereastra> <fereastra id="f611" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: fluid, curgere, linie de curent, tub de curent, element de volum, flux de elemente de volum, presiune. Descrierea ┬║i caracterizarea modelelor de fluid utilizate ├«n fizica: fluidul compresibil, fluidul incompresibil.</text></fereastra> <fereastra id="f612" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f613" title="" x="100" y="100" width="100" height="100"><text>Observa├╛ia, analiza comparativ├ú, modelarea, conversa├╛ia</text></fereastra> <fereastra id="f614" title="" x="100" y="100" width="100" height="100"><text>Descrierea caracteristicilor generale ale unui fluid ┬║i prezentarea celor doua modele de fluid folosite ├«n fizica: fluidul compresibil ┬║i fluidul incompresibil.</text></fereastra> <fereastra id="f615" title="" x="100" y="100" width="100" height="100"><text>Fluid, curgere, forma, volum, compresibil, incompresibil.</text></fereastra> <fereastra id="f621" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: fluid, curgere, linie de curent, tub de curent, element de volum, flux de elemente de volum, presiune. Definirea m├úrimilor fizice caracteristice studiului curgerii fluidelor: presiune dinamica, presiune statica, viteza de curgere, debit volumic, debit masic, caracterizarea diferitelor tipuri de presiuni ├«nt├ólnite ├«n studiul curgerii unui fluid ┬║i a for├╛elor ce genereaz├ú aceste presiuni.</text></fereastra> <fereastra id="f622" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f623" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, conversa├╛ia, interpretarea.</text></fereastra> <fereastra id="f624" title="" x="100" y="100" width="100" height="100"><text>Prezentarea tipurilor de presiuni ├«nt├ólnite ├«n cazul curgerii unui fluid (presiune statica, presiune hidrostatica, presiune dinamica) ┬║i a for├╛elor ce genereaz├ú aceste presiuni.</text></fereastra> <fereastra id="f625" title="" x="100" y="100" width="100" height="100"><text>Presiune, for├╛a generatoare de presiune, presiune hidrostatica, presiune dinamica, curgere, agita├╛ie termica.</text></fereastra> <fereastra id="f631" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: fluid, curgere, linie de curent, tub de curent, element de volum, flux de elemente de volum, presiune. Definirea m├úrimilor fizice caracteristice studiului curgerii fluidelor: presiune dinamica, presiune statica, viteza de curgere, debit volumic, debit masic.</text></fereastra> <fereastra id="f632" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f633" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ie euristic├ú, interpretare, problematizare, observa├╛ie.</text></fereastra> <fereastra id="f634" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor ┬║i a m├úrimilor fizice specifice studiului curgerii unui fluid: elemental de volum, viteza de curgere, linia de curent, tub de curent, flux de elemente de volum, debit volumic sau masic.</text></fereastra> <fereastra id="f635" title="" x="100" y="100" width="100" height="100"><text>Fluid, curgere, element de volum, viteza de curgere, linie de curent, tub de curent, debit, flux.</text></fereastra> <fereastra id="f641" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: fluid, curgere, linie de curent, tub de curent, element de volum, flux de elemente de volum, presiune. Descrierea ┬║i caracterizarea modelelor de fluid utilizate ├«n fizica: fluidul compresibil, fluidul incompresibil. Descrierea ┬║i caracterizarea diferitelor tipuri de curgere: curgere laminar├ú ┬║i curgere turbulent├ú.</text></fereastra> <fereastra id="f642" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f643" title="" x="100" y="100" width="100" height="100"><text>Conversa├╛ia, modelarea, interpretarea, observa├╛ia.</text></fereastra> <fereastra id="f644" title="" x="100" y="100" width="100" height="100"><text>Descrierea ┬║i caracterizarea diferitelor tipuri de curgeri: curgere laminar├ú, curgere turbulent├ú.</text></fereastra> <fereastra id="f645" title="" x="100" y="100" width="100" height="100"><text>Fluid, curgere, curgere laminar├ú, curgere turbulent├ú, linie de curent.</text></fereastra> <fereastra id="f651" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: fluid, curgere, linie de curent, tub de curent, element de volum, flux de elemente de volum, presiune. Definirea m├úrimilor fizice caracteristice studiului curgerii fluidelor: presiune dinamica, presiune statica, viteza de curgere, debit volumic, debit masic, descrierea ┬║i caracterizarea modelelor de fluid utilizate ├«n fizica: fluidul compresibil, fluidul incompresibil. Descrierea ┬║i caracterizarea diferitelor tipuri de curgere: curgere laminar├ú ┬║i curgere turbulent├ú. Deducerea expresiei legii continuit├ú├╛ii curgerii unui fluid incompresibil ├«ntr-un tub cu sec├╛iune variabila.</text></fereastra> <fereastra id="f652" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f653" title="" x="100" y="100" width="100" height="100"><text>Modelare, conversa├╛ie, problematizare, demonstra├╛ie</text></fereastra> <fereastra id="f654" title="" x="100" y="100" width="100" height="100"><text>Deducerea expresiei legii continuit├ú├╛ii curgerii unui fluid incompresibil pr├«ntr-un tub de sec├╛iune variabila.</text></fereastra> <fereastra id="f655" title="" x="100" y="100" width="100" height="100"><text>Fluid incompresibil, tub de sec├╛iune variabila, viteza de curgere, legea continuit├ú├╛ii.</text></fereastra> <fereastra id="f661" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: fluid, curgere, linie de curent, tub de curent, element de volum, flux de elemente de volum, presiune. Definirea m├úrimilor fizice caracteristice studiului curgerii fluidelor: presiune dinamica, presiune statica, viteza de curgere, debit volumic, debit masic, descrierea ┬║i caracterizarea modelelor de fluid utilizate ├«n fizica: fluidul compresibil, fluidul incompresibil. Descrierea ┬║i caracterizarea diferitelor tipuri de curgere: curgere laminar├ú ┬║i curgere turbulent├ú. Caracterizarea diferitelor tipuri de presiuni ├«nt├ólnite ├«n studiul curgerii unui fluid ┬║i a for├╛elor ce genereaz├ú aceste presiuni, deducerea expresiei legii lui bernoulli</text></fereastra> <fereastra id="f662" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f663" title="" x="100" y="100" width="100" height="100"><text>Modelare, conversa├╛ie, problematizare, demonstra├╛ie.</text></fereastra> <fereastra id="f664" title="" x="100" y="100" width="100" height="100"><text>Deducerea expresiei legii lui Bernoulli.</text></fereastra> <fereastra id="f665" title="" x="100" y="100" width="100" height="100"><text>Fluid incompresibil, curgere laminar├ú, legea lui Bernoulli, presiune statica, presiune dinamica.</text></fereastra> <fereastra id="f671" title="" x="100" y="100" width="100" height="100"><text>Deducerea expresiei legii lui Bernoulli, descrierea ┬║i explicarea unor aplica├╛ii ale legii lui bernoulli (tubul pitot, pulverizatorul, aripa de avion). Descrierea comport├úrii unei aripi de avion at├ót ├«n cazul curgerii laminare a aerului pe aripa cat ┬║i ├«n cazul curgerii turbulente.</text></fereastra> <fereastra id="f672" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f673" title="" x="100" y="100" width="100" height="100"><text>Modelare, conversa├╛ie, observa├╛ie independenta, interpretare.</text></fereastra> <fereastra id="f674" title="" x="100" y="100" width="100" height="100"><text>Prezentarea unor aplica├╛ii ale legii lui Bernoulli: tubul Pitot, pulverizatorul, aripa de avion ┬║i a principiilor de func├╛ionare a acestora.</text></fereastra> <fereastra id="f675" title="" x="100" y="100" width="100" height="100"><text>Fluid, curgere laminar├ú, tub Pitot, pulverizare, aripa de avion, legea Bernoulli</text></fereastra> <fereastra id="f681" title="" x="100" y="100" width="100" height="100"><text>Descrierea ┬║i caracterizarea diferitelor tipuri de curgere: curgere laminar├ú ┬║i curgere turbulent├ú. Descrierea comport├úrii unei aripi de avion at├ót ├«n cazul curgerii laminare a aerului pe aripa cat ┬║i ├«n cazul curgerii turbulente. Definirea no├╛iunilor: fluid, curgere, linie de curent, tub de curent, element de volum, flux de elemente de volum, presiune. Descrierea calitativa a mecanismului de men├╛inere ├«n zbor a avioanelor.</text></fereastra> <fereastra id="f682" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f683" title="" x="100" y="100" width="100" height="100"><text>Modelare, conversa├╛ie, observa├╛ie independenta, interpretare</text></fereastra> <fereastra id="f684" title="" x="100" y="100" width="100" height="100"><text>Descrierea comport├úrii unei aripi de avion ├«n cazul curgerii laminare a aerului pe aripa, cat ┬║i ├«n cazul curgerii turbulente. For├╛a de rezistenta ├«n curgerea turbulent├ú. Avantaje ┬║i dezavantaje ale curgerii turbulente.</text></fereastra> <fereastra id="f685" title="" x="100" y="100" width="100" height="100"><text>Fluid, curgere turbulent├ú, for├╛a de rezistenta, aripa de avion, para┬║ut├ú.</text></fereastra> <fereastra id="f691" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: fluid, curgere, linie de curent, tub de curent, element de volum, flux de elemente de volum, presiune. Descrierea ┬║i caracterizarea diferitelor tipuri de curgere: curgere laminar├ú ┬║i curgere turbulent├ú. Descrierea comport├úrii unei aripi de avion at├ót ├«n cazul curgerii laminare a aerului pe aripa cat ┬║i ├«n cazul curgerii turbulente. Descrierea ┬║i explicarea efectului magnus ┬║i a efectului coand├ú. Descrierea calitativa a mecanismului de men├╛inere ├«n zbor a avioanelor</text></fereastra> <fereastra id="f692" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f693" title="" x="100" y="100" width="100" height="100"><text>Modelarea, observa├╛ia, conversa├╛ia, interpretarea.</text></fereastra> <fereastra id="f694" title="" x="100" y="100" width="100" height="100"><text>Introducerea ├«n aerodinamica, prezentarea efectului Magnus, a efectului Coand├ú ┬║i ac├╛iunii for├╛ei care men├╛ine ├«n zbor avioanele (portanta).</text></fereastra> <fereastra id="f695" title="" x="100" y="100" width="100" height="100"><text>Fluid, curgere, efect Magnus, efect Coand├ú, avion, portanta.</text></fereastra> <fereastra id="f711" title="" x="100" y="100" width="100" height="100"><text>Explorarea ┬║i experimentarea dirijat├ú a unor fenomene ┬║i procese fizice, explicarea fenomenelor fizice ├«ntr-un limbaj specific prin modelare ┬║i abstractizare. Realizarea unor transferuri ┬║i integrarea cuno┬║tin├╛elor ┬║i metodelor de lucru specifice fizicii ├«n scopul aplic├úrii lor ├«n ┬║tiin├╛ele naturii ┬║i ├«n tehnologii.</text></fereastra> <fereastra id="f712" title="" x="100" y="100" width="100" height="100"><text>14 min</text></fereastra> <fereastra id="f713" title="" x="100" y="100" width="100" height="100"><text>Modelare, analiz├ú comparativ├ú, observa├╛ie independent├ú, conversa├╛ie.</text></fereastra> <fereastra id="f714" title="" x="100" y="100" width="100" height="100"><text>Recapitulare┬á analizarea procesului de producere ┬║i propagare a undelor electromagnetice. Analiza clasific├úrii undelor electromagnetice ├«n raport cu frecven├╛a sau lungimea de und├ú ├«n vid.</text></fereastra> <fereastra id="f715" title="" x="100" y="100" width="100" height="100"><text>C├ómp electromagnetic, und├ú electromagnetic├ú, propagare, direc├╛ie de propagare, lungime de und├ú, frecven├╛├ú, spectru de unde, radia├╛ii vizibile.</text></fereastra> <fereastra id="f721" title="" x="100" y="100" width="100" height="100"><text>Descrierea procesului de emisie a luminii de c├útre o surs├ú natural├ú de lumin├ú. Eviden├╛ierea dependen├╛ei senza├╛iei de luminozitate create ochiului de intensitatea luminii incidente.</text></fereastra> <fereastra id="f722" title="" x="100" y="100" width="100" height="100"><text>14 min</text></fereastra> <fereastra id="f723" title="" x="100" y="100" width="100" height="100"><text>Observa├╛ie independent├ú, analiz├ú comparativ├ú, conversa├╛ie, modelare.</text></fereastra> <fereastra id="f724" title="" x="100" y="100" width="100" height="100"><text>Eviden├╛ierea modului de r├úspuns a celulelor cu conuri ┬║i bastona┬║e la unde de diferite lungimi de und├ú din domeniul vizibil. Eviden├╛ierea dependen├╛ei r├úspunsului retinei de energia undelor incidente ┬║i a senza├╛iei de luminozitate create ochiului de intensitatea luminii ce cade pe retin├ú.</text></fereastra> <fereastra id="f725" title="" x="100" y="100" width="100" height="100"><text>Receptor vizual, celule cu conuri, celule cu bastona┬║e, vedere cromatic├ú, intensitate luminoas├ú, impuls nervos, senza├╛ie de luminozitate.</text></fereastra> <fereastra id="f731" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: interferen├╛├ú, figur├ú de interferen├╛├ú, interferen├╛├ú sta├╛ionar├ú, unde coerente, dispozitiv interferen├╛ial, descrierea fenomenului de interferen├╛├ú a dou├ú sau a mai multor unde, identificarea condi├╛iilor necesare ob├╛inerii interferen├╛ei sta├╛ionare.</text></fereastra> <fereastra id="f732" title="" x="100" y="100" width="100" height="100"><text>14 min</text></fereastra> <fereastra id="f733" title="" x="100" y="100" width="100" height="100"><text>Observarea individual├ú, conversa├╛ia, explica├╛ia, analiza comparativ├ú.</text></fereastra> <fereastra id="f734" title="" x="100" y="100" width="100" height="100"><text>Descrierea producerii fenomenului de interferen├╛├ú. Identificarea pozi├╛iilor maximelor ┬║i minimelor de interferen├╛├ú. Eviden├╛ierea diferen├╛elor dintre interferen├╛a sta├╛ionar├ú ┬║i cea nesta├╛ionar├ú.</text></fereastra> <fereastra id="f735" title="" x="100" y="100" width="100" height="100"><text>Interferen├╛├ú, interferen├╛├ú sta├╛ionar├ú, interferen├╛├ú nesta├╛ionar├ú, figur├ú de interferen├╛├ú, maxime de interferen├╛├ú, minime de interferen├╛├ú, interfranj├ú, diferen├╛├ú de drum optic, defazaj, surse de unde.</text></fereastra> <fereastra id="f741" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: interferen├╛├ú, figur├ú de interferen├╛├ú, interferen├╛├ú sta├╛ionar├ú, unde coerente, dispozitiv interferen├╛ial. Descrierea fenomenului de interferen├╛├ú a dou├ú sau a mai multor unde. Identificarea factorilor care influen├╛eaz├ú forma figurii de interferen├╛├ú. Identificarea condi├╛iilor necesare ob├╛inerii interferen├╛ei sta├╛ionare. Analiza dependen├╛ei formei figurii de interferen├╛├ú de caracteristicile oscila├╛iilor surselor (amplitudine, frecven├╛├ú).</text></fereastra> <fereastra id="f742" title="" x="100" y="100" width="100" height="100"><text>8 min</text></fereastra> <fereastra id="f743" title="" x="100" y="100" width="100" height="100"><text>Problematizare, observarea independent├ú, conversa├╛ia euristic├ú, modelare, analiza comparativ├ú, activitate independent├ú.</text></fereastra> <fereastra id="f744" title="" x="100" y="100" width="100" height="100"><text>Eviden├╛ierea modific├úrilor aduse caracteristicilor figurii de interferen├╛├ú prin varierea amplitudinilor oscila├╛iilor surselor ├«n cazul interferen├╛ei a dou├ú unde.</text></fereastra> <fereastra id="f745" title="" x="100" y="100" width="100" height="100"><text>Interferen├╛├ú, figur├ú de interferen├╛├ú, amplitudinea oscila├╛iilor, maxime de interferen├╛├ú, minime de interferen├╛├ú, intensitatea undelor, interfranj├ú.</text></fereastra> <fereastra id="f751" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: interferen├╛├ú, figur├ú de interferen├╛├ú, interferen├╛├ú sta├╛ionar├ú, unde coerente, dispozitiv interferen├╛ial. Descrierea fenomenului de interferen├╛├ú a dou├ú sau a mai multor unde. Identificarea factorilor care influen├╛eaz├ú forma figurii de interferen├╛├ú. Identificarea condi├╛iilor necesare ob├╛inerii interferen├╛ei sta├╛ionare. Analiza dependen├╛ei formei figurii de interferen├╛├ú de caracteristicile oscila├╛iilor surselor (amplitudine, frecven├╛├ú).</text></fereastra> <fereastra id="f752" title="" x="100" y="100" width="100" height="100"><text>8 min</text></fereastra> <fereastra id="f753" title="" x="100" y="100" width="100" height="100"><text>Problematizare, observarea independent├ú, conversa├╛ia euristic├ú, modelare, analiza comparativ├ú, activitate independent├ú.</text></fereastra> <fereastra id="f754" title="" x="100" y="100" width="100" height="100"><text>Eviden├╛ierea dependen├╛ei formei figurii de interferen├╛├ú de defazajul dintre surse.</text></fereastra> <fereastra id="f755" title="" x="100" y="100" width="100" height="100"><text>Interferen├╛├ú, figur├ú de interferen├╛├ú, frecven├╛├ú, maxime de interferen├╛├ú, minime de interferen├╛├ú, interfranj├ú.</text></fereastra> <fereastra id="f761" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: interferen├╛├ú, figur├ú de interferen├╛├ú, interferen├╛├ú sta├╛ionar├ú, unde coerente, dispozitiv interferen├╛ial. Descrierea fenomenului de interferen├╛├ú a dou├ú sau a mai multor unde. Identificarea factorilor care influen├╛eaz├ú forma figurii de interferen├╛├ú. Identificarea condi├╛iilor necesare ob├╛inerii interferen├╛ei sta├╛ionare. Analiza dependen├╛ei formei figurii de interferen├╛├ú de caracteristicile oscila├╛iilor surselor (amplitudine, frecven├╛├ú).</text></fereastra> <fereastra id="f762" title="" x="100" y="100" width="100" height="100"><text>8 min</text></fereastra> <fereastra id="f763" title="" x="100" y="100" width="100" height="100"><text>Problematizare, observarea independent├ú, conversa├╛ia euristic├ú, modelare, analiza comparativ├ú, activitate independent├ú.</text></fereastra> <fereastra id="f764" title="" x="100" y="100" width="100" height="100"><text>Eviden├╛ierea modific├úrilor aduse caracteristicilor figurii de interferen├╛├ú prin varierea frecven├╛elor oscila├╛iilor surselor ├«n cazul interferen├╛ei a dou├ú unde.</text></fereastra> <fereastra id="f765" title="" x="100" y="100" width="100" height="100"><text>Interferen├╛├ú, figur├ú de interferen├╛├ú, frecven├╛├ú, maxime de interferen├╛├ú, minime de interferen├╛├ú, interfranj├ú.</text></fereastra> <fereastra id="f771" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: interferen├╛├ú, figur├ú de interferen├╛├ú, interferen├╛├ú sta├╛ionar├ú, unde coerente, dispozitiv interferen├╛ial. Identificarea factorilor care influen├╛eaz├ú forma figurii de interferen├╛├ú. Identificarea condi├╛iilor necesare ob├╛inerii interferen├╛ei sta├╛ionare. Analiza dependen├╛ei formei figurii de interferen├╛├ú de caracteristicile oscila├╛iilor surselor (amplitudine, frecven├╛├ú).</text></fereastra> <fereastra id="f772" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f773" title="" x="100" y="100" width="100" height="100"><text>Problematizare, observarea independent├ú, conversa├╛ia euristic├ú, modelare.</text></fereastra> <fereastra id="f774" title="" x="100" y="100" width="100" height="100"><text>Eviden├╛ierea dependen├╛ei formei figurii de interferen├╛├ú de diferen├╛a ├«n frecven├╛├ú a surselor de lumin├ú.</text></fereastra> <fereastra id="f775" title="" x="100" y="100" width="100" height="100"><text>Interferen├╛├ú nesta├╛ionar├ú, figur├ú de interferen├╛├ú, frecven├╛├ú, maxime de interferen├╛├ú, minime de interferen├╛├ú.</text></fereastra> <fereastra id="f781" title="" x="100" y="100" width="100" height="100"><text>Identificarea factorilor care influen├╛eaz├ú forma figurii de interferen├╛├ú. Identificarea condi├╛iilor necesare ob├╛inerii interferen├╛ei sta├╛ionare. Analiza dependen├╛ei formei figurii de interferen├╛├ú de caracteristicile oscila├╛iilor surselor (amplitudine, frecven├╛├ú).</text></fereastra> <fereastra id="f782" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f783" title="" x="100" y="100" width="100" height="100"><text>Problematizare, observarea independent├ú, conversa├╛ia euristic├ú, modelare.</text></fereastra> <fereastra id="f784" title="" x="100" y="100" width="100" height="100"><text>Prezentarea rezultatului interferen├╛ei ├«ntre unde emise de surse ale c├úror amplitudini, frecven├╛├ú ┬║i timpi de emisie variaz├ú aleator.</text></fereastra> <fereastra id="f785" title="" x="100" y="100" width="100" height="100"><text>Interferen├╛├ú nesta├╛ionar├ú, figur├ú de interferen├╛├ú, amplitudine, timp de emisie, frecven├╛├ú, maxime de interferen├╛├ú, minime de interferen├╛├ú.</text></fereastra> <fereastra id="f791" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: interferen├╛├ú, figur├ú de interferen├╛├ú, interferen├╛├ú sta├╛ionar├ú, unde coerente, dispozitiv interferen├╛ial. Descrierea fenomenului de interferen├╛├ú a dou├ú sau a mai multor unde. Identificarea factorilor care influen├╛eaz├ú forma figurii de interferen├╛├ú. Identificarea condi├╛iilor necesare ob├╛inerii interferen├╛ei sta├╛ionare.</text></fereastra> <fereastra id="f792" title="" x="100" y="100" width="100" height="100"><text>14 min</text></fereastra> <fereastra id="f793" title="" x="100" y="100" width="100" height="100"><text>Problematizare, observarea independent├ú, conversa├╛ia euristic├ú, modelare.</text></fereastra> <fereastra id="f794" title="" x="100" y="100" width="100" height="100"><text>Eviden├╛ierea dependen├╛ei figurii de interferen├╛├ú de num├úrul de surse. Identificarea consecin├╛elor principiului Huygens┬á- Fresnel.</text></fereastra> <fereastra id="f795" title="" x="100" y="100" width="100" height="100"><text>Surs├ú de lumin├ú, interferen├╛├ú multipl├ú, figur├ú de interferen├╛├ú, principiul Huygens┬á- Fresnel, front de und├ú.</text></fereastra> <fereastra id="f811" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: interferen├╛├ú, figur├ú de interferen├╛├ú, interferen├╛├ú sta├╛ionar├ú, unde coerente, dispozitiv interferen├╛ial. Identificarea factorilor care influen├╛eaz├ú forma figurii de interferen├╛├ú. Identificarea condi├╛iilor necesare ob├╛inerii interferen├╛ei sta├╛ionare. Analiza dependen├╛ei formei figurii de interferen├╛├ú de caracteristicile oscila├╛iilor surselor (amplitudine, frecven├╛├ú). Cunoa┬║terea p├úr├╛ilor componente ale dispozitivelor interferen├╛iale studiate. Descrierea interferen├╛ei luminii realizat├ú cu ajutorul dispozitivelor interferen├╛iale studiate</text></fereastra> <fereastra id="f812" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f813" title="" x="100" y="100" width="100" height="100"><text>Observarea independent├ú, conversa├╛ia, modelarea, activitatea independent├ú.</text></fereastra> <fereastra id="f814" title="" x="100" y="100" width="100" height="100"><text>Descrierea p├úr├╛ilor componente ale dispozitivului Young. Eviden├╛ierea modific├úrilor aduse caracteristicilor figurii de interferen├╛├ú prin varierea frecven├╛ei luminii, a distan├╛ei dintre ecran ┬║i fante, a distan├╛ei dintre fante.</text></fereastra> <fereastra id="f815" title="" x="100" y="100" width="100" height="100"><text>Interferen├╛├ú, dispozitiv Young, fante, ecran, figur├ú de interferen├╛├ú, maxime de interferen├╛├ú.</text></fereastra> <fereastra id="f821" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: interferen├╛├ú, figur├ú de interferen├╛├ú, interferen├╛├ú sta├╛ionar├ú, unde coerente, dispozitiv interferen├╛ial. Identificarea factorilor care influen├╛eaz├ú forma figurii de interferen├╛├ú. Analiza dependen├╛ei formei figurii de interferen├╛├ú de caracteristicile oscila├╛iilor surselor (amplitudine, frecven├╛├ú)., cunoa┬║terea p├úr├╛ilor componente ale dispozitivelor interferen├╛iale studiate. Descrierea interferen├╛ei luminii realizat├ú cu ajutorul dispozitivelor interferen├╛iale studiate.</text></fereastra> <fereastra id="f822" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f823" title="" x="100" y="100" width="100" height="100"><text>Observarea independent├ú, conversa├╛ia euristic├ú, modelarea, problematizarea.</text></fereastra> <fereastra id="f824" title="" x="100" y="100" width="100" height="100"><text>descrierea dispozitivului interferen├╛ial cu oglind├ú Lloyd. Eviden├╛ierea utiliz├úrii metodei sursei imagine pentru descrierea interferen├╛ei luminii realizat├ú cu ajutorul dispozitivului Lloyd.</text></fereastra> <fereastra id="f825" title="" x="100" y="100" width="100" height="100"><text>Interferen├╛├ú, oglinda Lloyd, metoda sursei imagine, figura de interferen├╛├ú, schimbarea fazei la reflexie.</text></fereastra> <fereastra id="f831" title="" x="100" y="100" width="100" height="100"><text>Identificarea factorilor care influen├╛eaz├ú forma figurii de interferen├╛├ú. Analiza dependen├╛ei formei figurii de interferen├╛├ú de caracteristicile oscila├╛iilor surselor (amplitudine, frecven├╛├ú). Cunoa┬║terea p├úr├╛ilor componente ale dispozitivelor interferen├╛iale studiate.</text></fereastra> <fereastra id="f832" title="" x="100" y="100" width="100" height="100"><text>10 min</text></fereastra> <fereastra id="f833" title="" x="100" y="100" width="100" height="100"><text>Problematizarea, observa├╛ia independent├ú, conversa├╛ia euristic├ú, modelarea, analiza comparativ├ú, activitatea independent├ú.</text></fereastra> <fereastra id="f834" title="" x="100" y="100" width="100" height="100"><text>Eviden├╛ierea modific├úrilor aduse caracteristicilor figurii de interferen├╛├ú prin varierea frecven├╛ei luminii incidente, a distan├╛ei dintre ecran ┬║i surs├ú, a distan├╛ei dintre surs├ú ┬║i oglind├ú.</text></fereastra> <fereastra id="f835" title="" x="100" y="100" width="100" height="100"><text>Interferen├╛├ú, oglinda Lloyd, metoda sursei imagine, figura de interferen├╛├ú.</text></fereastra> <fereastra id="f841" title="" x="100" y="100" width="100" height="100"><text>Definirea no├╛iunilor: interferen├╛├ú, figur├ú de interferen├╛├ú, interferen├╛├ú sta├╛ionar├ú, unde coerente, dispozitiv interferen├╛ial, identificarea factorilor care influen├╛eaz├ú forma figurii de interferen├╛├ú, identificarea condi├╛iilor necesare ob├╛inerii interferen├╛ei sta├╛ionare, cunoa┬║terea p├úr├╛ilor componente ale dispozitivelor interferen├╛iale studiate, descrierea interferen├╛ei luminii realizat├ú cu ajutorul dispozitivelor interferen├╛iale studiate, analiza dependen├╛ei formei figurii de interferen├╛├ú de caracteristicile dispozitivului interferen├╛ial.</text></fereastra> <fereastra id="f842" title="" x="100" y="100" width="100" height="100"><text>15 min</text></fereastra> <fereastra id="f843" title="" x="100" y="100" width="100" height="100"><text>Modelarea, conversa├╛ia euristic├ú, observarea independent├ú, problematizarea.</text></fereastra> <fereastra id="f844" title="" x="100" y="100" width="100" height="100"><text>Descrierea interferen├╛ei prin reflexie multipl├ú realizat├ú pe pelicule sub├╛iri. Eviden├╛ierea dependen├╛ei formei figurii de interferen├╛├ú de lungime de und├ú a lungimii incidente.</text></fereastra> <fereastra id="f845" title="" x="100" y="100" width="100" height="100"><text>Interferen├╛a prin reflexie multipl├ú, pelicul├ú sub├╛ire, franje de interferen├╛├ú localizate la infinit. </text></fereastra> </document>