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Dividere la classe in piccoli gruppi. Ogni gruppo riceve una serie di indizi sulle proprietà di specifici elementi chimici. Utilizzando la tavola periodica interattiva sul computer, gli studenti devono identificare gli elementi corretti. Il primo gruppo che identifica correttamente tutti gli elementi vince.

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Nel laboratorio di chimica, gli studenti creano modelli atomici di diversi elementi utilizzando materiali di laboratorio. Devono rappresentare correttamente il numero di protoni, neutroni ed elettroni, spiegando come questi numeri determinano la posizione dell'elemento nella tavola periodica.

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Utilizzando la LIM, presentare un quiz interattivo che copre i gruppi della tavola periodica, le proprietà periodiche e le tendenze. Gli studenti rispondono individualmente o in squadre, con punteggi visualizzati in tempo reale.

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Question: What is the chemical element for the symbol Si?

Answer: Si is the symbol for the element silicon on the periodic table.

Question: What is the chemical element for the symbol Cr?

Answer: Cr is the symbol for the element chromium on the periodic table.

Question: What is the chemical element for the symbol Rf?

Answer: Rf is the symbol for the element rutherfordium on the periodic table.

Question: What is the chemical element for the symbol Zn?

Answer: Zn is the symbol for the element zinc on the periodic table.

Question: What is the chemical element for the symbol Po?

Answer: Po is the symbol for the element polonium on the periodic table.

Question: What is the chemical element for the symbol Rb?

Answer: Rb is the symbol for the element rubidium on the periodic table.

Question: What is the chemical element for the symbol Sg?

Answer: Sg is the symbol for the element seaborgium on the periodic table.

Question: What is the chemical element for the symbol Ca?

Answer: Ca is the symbol for the element calcium on the periodic table.

Question: What is the chemical element for the symbol Pb?

Answer: Pb is the symbol for the element lead on the periodic table.

Question: What is the chemical element for the symbol Ti?

Answer: Ti is the symbol for the element titanium on the periodic table.

Question: What is the chemical element for the symbol Pm?

Answer: Pm is the symbol for the element promethium on the periodic table.

Question: What is the chemical element for the symbol Mn?

Answer: Mn is the symbol for the element manganese on the periodic table.

Question: What is the chemical element for the symbol Pa?

Answer: Pa is the symbol for the element protactinium on the periodic table.

Question: What is the chemical element for the symbol P?

Answer: P is the symbol for the element phosphorus on the periodic table.

Question: What is the chemical element for the symbol B?

Answer: B is the symbol for the element boron on the periodic table.

Question: What is the chemical element for the symbol Hs?

Answer: Hs is the symbol for the element hassium on the periodic table.

Question: What is the chemical element for the symbol Pd?

Answer: Pd is the symbol for the element palladium on the periodic table.

Question: What is the chemical element for the symbol Cd?

Answer: Cd is the symbol for the element cadmium on the periodic table.

Question: What is the chemical element for the symbol Li?

Answer: Li is the symbol for the element lithium on the periodic table.

Question: What is the chemical element for the symbol Ni?

Answer: Ni is the symbol for the element nickel on the periodic table.

Question: What is the chemical element for the symbol Ta?

Answer: Ta is the symbol for the element tantalum on the periodic table.

Question: What is the chemical element for the symbol Es?

Answer: Es is the symbol for the element einsteinium on the periodic table.

Question: What is the chemical element for the symbol Sr?

Answer: Sr is the symbol for the element strontium on the periodic table.

Question: What is the chemical element for the symbol S?

Answer: S is the symbol for the element sulfur on the periodic table.

Question: What is the chemical element for the symbol In?

Answer: In is the symbol for the element indium on the periodic table.

Question: What is the chemical element for the symbol Mt?

Answer: Mt is the symbol for the element meitnerium on the periodic table.

Question: What is the chemical element for the symbol Nd?

Answer: Nd is the symbol for the element neodymium on the periodic table.

Question: What is the chemical element for the symbol Mc?

Answer: Mc is the symbol for the element moscovium on the periodic table.

Question: What is the chemical element for the symbol Bk?

Answer: Bk is the symbol for the element berkelium on the periodic table.

Question: What is the chemical element for the symbol Ts?

Answer: Ts is the symbol for the element tennessine on the periodic table.

Question: What is the chemical element for the symbol Ir?

Answer: Ir is the symbol for the element iridium on the periodic table.

Question: What is the chemical element for the symbol Cs?

Answer: Cs is the symbol for the element cesium on the periodic table.

Question: What is the chemical element for the symbol Rn?

Answer: Rn is the symbol for the element radon on the periodic table.

Question: What is the chemical element for the symbol Cl?

Answer: Cl is the symbol for the element chlorine on the periodic table.

Question: What is the chemical element for the symbol Pr?

Answer: Pr is the symbol for the element praseodymium on the periodic table.

Question: What is the chemical element for the symbol Fr?

Answer: Fr is the symbol for the element francium on the periodic table.

Question: What is the chemical element for the symbol Ag?

Answer: Ag is the symbol for the element silver on the periodic table.

Question: What is the chemical element for the symbol Tl?

Answer: Tl is the symbol for the element thallium on the periodic table.

Question: What is the chemical element for the symbol Se?

Answer: Se is the symbol for the element selenium on the periodic table.

Question: What is the chemical element for the symbol Am?

Answer: Am is the symbol for the element americium on the periodic table.

Question: What is the chemical element for the symbol Xe?

Answer: Xe is the symbol for the element xenon on the periodic table.

Question: What is the chemical element for the symbol Re?

Answer: Re is the symbol for the element rhenium on the periodic table.

Question: What is the chemical element for the symbol At?

Answer: At is the symbol for the element astatine on the periodic table.

Question: What is the chemical element for the symbol F?

Answer: F is the symbol for the element fluorine on the periodic table.

Question: What is the chemical element for the symbol Sc?

Answer: Sc is the symbol for the element scandium on the periodic table.

Question: What is the chemical element for the symbol Er?

Answer: Er is the symbol for the element erbium on the periodic table.

Question: What is the chemical element for the symbol Rh?

Answer: Rh is the symbol for the element rhodium on the periodic table.

Question: What is the chemical element for the symbol Na?

Answer: Na is the symbol for the element sodium on the periodic table.

Question: What is the chemical element for the symbol Kr?

Answer: Kr is the symbol for the element krypton on the periodic table.

Question: What is the chemical element for the symbol Db?

Answer: Db is the symbol for the element dubnium on the periodic table.

Question: What is the chemical element for the symbol Th?

Answer: Th is the symbol for the element thorium on the periodic table.

Question: What is the chemical element for the symbol Os?

Answer: Os is the symbol for the element osmium on the periodic table.

Question: What is the chemical element for the symbol Sm?

Answer: Sm is the symbol for the element samarium on the periodic table.

Question: What is the chemical element for the symbol Fl?

Answer: Fl is the symbol for the element flerovium on the periodic table.

Question: What is the chemical element for the symbol O?

Answer: O is the symbol for the element oxygen on the periodic table.

Question: What is the chemical element for the symbol Lr?

Answer: Lr is the symbol for the element lawrencium on the periodic table.

Question: What is the chemical element for the symbol Al?

Answer: Al is the symbol for the element aluminum on the periodic table.

Question: What is the chemical element for the symbol Pu?

Answer: Pu is the symbol for the element plutonium on the periodic table.

Question: What is the chemical element for the symbol K?

Answer: K is the symbol for the element potassium on the periodic table.

Question: What is the chemical element for the symbol Eu?

Answer: Eu is the symbol for the element europium on the periodic table.

Question: What is the chemical element for the symbol Ho?

Answer: Ho is the symbol for the element holmium on the periodic table.

Question: What is the chemical element for the symbol Hf?

Answer: Hf is the symbol for the element hafnium on the periodic table.

Question: What is the chemical element for the symbol Zr?

Answer: Zr is the symbol for the element zirconium on the periodic table.

Question: What is the chemical element for the symbol He?

Answer: He is the symbol for the element helium on the periodic table.

Question: What is the chemical element for the symbol Nh?

Answer: Nh is the symbol for the element nihonium on the periodic table.

Question: What is the chemical element for the symbol Bi?

Answer: Bi is the symbol for the element bismuth on the periodic table.

Question: What is the chemical element for the symbol No?

Answer: No is the symbol for the element nobelium on the periodic table.

Question: What is the chemical element for the symbol Og?

Answer: Og is the symbol for the element oganesson on the periodic table.

Question: What is the chemical element for the symbol Cm?

Answer: Cm is the symbol for the element curium on the periodic table.

Question: What is the chemical element for the symbol La?

Answer: La is the symbol for the element lanthanum on the periodic table.

Question: What is the chemical element for the symbol Te?

Answer: Te is the symbol for the element tellurium on the periodic table.

Question: What is the chemical element for the symbol H?

Answer: H is the symbol for the element hydrogen on the periodic table.

Question: What is the chemical element for the symbol Sn?

Answer: Sn is the symbol for the element tin on the periodic table.

Question: What is the chemical element for the symbol Gd?

Answer: Gd is the symbol for the element gadolinium on the periodic table.

Question: What is the chemical element for the symbol Ba?

Answer: Ba is the symbol for the element barium on the periodic table.

Question: What is the chemical element for the symbol Co?

Answer: Co is the symbol for the element cobalt on the periodic table.

Question: What is the chemical element for the symbol As?

Answer: As is the symbol for the element arsenic on the periodic table.

Question: What is the chemical element for the symbol Ce?

Answer: Ce is the symbol for the element cerium on the periodic table.

Question: What is the chemical element for the symbol Ne?

Answer: Ne is the symbol for the element neon on the periodic table.

Question: What is the chemical element for the symbol Tc?

Answer: Tc is the symbol for the element technetium on the periodic table.

Question: What is the chemical element for the symbol Cn?

Answer: Cn is the symbol for the element copernicium on the periodic table.

Question: What is the chemical element for the symbol Np?

Answer: Np is the symbol for the element neptunium on the periodic table.

Question: What is the chemical element for the symbol Mo?

Answer: Mo is the symbol for the element molybdenum on the periodic table.

Question: What is the chemical element for the symbol Au?

Answer: Au is the symbol for the element gold on the periodic table.

Question: What is the chemical element for the symbol Nb?

Answer: Nb is the symbol for the element niobium on the periodic table.

Question: What is the chemical element for the symbol Fe?

Answer: Fe is the symbol for the element iron on the periodic table.

Question: What is the chemical element for the symbol Be?

Answer: Be is the symbol for the element beryllium on the periodic table.

Question: What is the chemical element for the symbol Lu?

Answer: Lu is the symbol for the element lutetium on the periodic table.

Question: What is the chemical element for the symbol Y?

Answer: Y is the symbol for the element yttrium on the periodic table.

Question: What is the chemical element for the symbol Yb?

Answer: Yb is the symbol for the element ytterbium on the periodic table.

Question: What is the chemical element for the symbol Rg?

Answer: Rg is the symbol for the element roentgenium on the periodic table.

Question: What is the chemical element for the symbol W?

Answer: W is the symbol for the element tungsten on the periodic table.

Question: What is the chemical element for the symbol Ds?

Answer: Ds is the symbol for the element darmstadtium on the periodic table.

Question: What is the chemical element for the symbol V?

Answer: V is the symbol for the element vanadium on the periodic table.

Question: What is the chemical element for the symbol Ac?

Answer: Ac is the symbol for the element actinium on the periodic table.

Question: What is the chemical element for the symbol Fm?

Answer: Fm is the symbol for the element fermium on the periodic table.

Question: What is the chemical element for the symbol Sb?

Answer: Sb is the symbol for the element antimony on the periodic table.

Question: What is the chemical element for the symbol Ga?

Answer: Ga is the symbol for the element gallium on the periodic table.

Question: What is the chemical element for the symbol Mg?

Answer: Mg is the symbol for the element magnesium on the periodic table.

Question: What is the chemical element for the symbol U?

Answer: U is the symbol for the element uranium on the periodic table.

Question: What is the chemical element for the symbol I?

Answer: I is the symbol for the element iodine on the periodic table.

Question: What is the chemical element for the symbol C?

Answer: C is the symbol for the element carbon on the periodic table.

Question: What is the chemical element for the symbol Ru?

Answer: Ru is the symbol for the element ruthenium on the periodic table.

Question: What is the chemical element for the symbol Cf?

Answer: Cf is the symbol for the element californium on the periodic table.

Question: What is the chemical element for the symbol N?

Answer: N is the symbol for the element nitrogen on the periodic table.

Question: What is the chemical element for the symbol Md?

Answer: Md is the symbol for the element mendelevium on the periodic table.

Question: What is the chemical element for the symbol Bh?

Answer: Bh is the symbol for the element bohrium on the periodic table.

Question: What is the chemical element for the symbol Tb?

Answer: Tb is the symbol for the element terbium on the periodic table.

Question: What is the chemical element for the symbol Dy?

Answer: Dy is the symbol for the element dysprosium on the periodic table.

Question: What is the chemical element for the symbol Ra?

Answer: Ra is the symbol for the element radium on the periodic table.

Question: What is the chemical element for the symbol Ge?

Answer: Ge is the symbol for the element germanium on the periodic table.

Question: What is the chemical element for the symbol Br?

Answer: Br is the symbol for the element bromine on the periodic table.

Question: What is the chemical element for the symbol Tm?

Answer: Tm is the symbol for the element thulium on the periodic table.

Question: What is the chemical element for the symbol Cu?

Answer: Cu is the symbol for the element copper on the periodic table.

Question: What is the chemical element for the symbol Lv?

Answer: Lv is the symbol for the element livermorium on the periodic table.

Question: What is the chemical element for the symbol Ar?

Answer: Ar is the symbol for the element argon on the periodic table.

Question: What is the chemical element for the symbol Hg?

Answer: Hg is the symbol for the element mercury on the periodic table.

Question: What is the chemical element for the symbol Pt?

Answer: Pt is the symbol for the element platinum on the periodic table.

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Take this chemistry quiz at encyclopedia britannica to test your knowledge on the different chemical elements wthin the periodic table.

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Esperimento sulla reattività dei metalli alcalini

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Esperimento sulla reattività dei metalli alcalini

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Dimostrazione in laboratorio (eseguita dall'insegnante) della reattività dei metalli alcalini con l'acqua, spiegando come la reattività aumenta scendendo nel gruppo. Gli studenti prendono appunti e compilano una scheda di osservazione.

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Gli studenti ricevono carte con simboli di elementi e devono organizzarsi fisicamente in aula secondo la struttura della tavola periodica. Questo aiuta a comprendere la logica dell'organizzazione degli elementi.

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Utilizzando il computer, gli studenti creano grafici che mostrano le tendenze delle proprietà periodiche (raggio atomico, energia di ionizzazione, elettronegatività) all'interno di gruppi e periodi specifici.

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Periodic Table Graphing Activity — DataClassroom

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This is a Ready-To-Teach data activity that asks students to graph data directly from the periodic table to see trends. This is a good fit for chemistry or physical science students in grades 6-12.

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Gli studenti scelgono un elemento e preparano una breve presentazione di 2 minuti sulle sue applicazioni nella vita quotidiana, nell'edilizia o nell'ambiente, collegandolo alle competenze specifiche del corso CAT.

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Utilizzando software di simulazione chimica, gli studenti esplorano le proprietà di diversi elementi e composti, osservando le reazioni e compilando report sui risultati osservati.

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Founded in 2002 by Nobel Laureate Carl Wieman, the PhET Interactive Simulations project at the University of Colorado Boulder creates free interactive math and science simulations. PhET sims are based on extensive education research and engage students through an intuitive, game-like environment where students learn through exploration and discovery.

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Competizione a squadre dove gli studenti devono scrivere correttamente le configurazioni elettroniche di elementi assegnati e spiegare come queste influenzano le proprietà chimiche e la posizione nella tavola periodica.

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Progetto di ricerca: Elementi e materiali da costruzione

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Progetto di ricerca: Elementi e materiali da costruzione

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Gli studenti lavorano in coppia per ricercare come specifici elementi e loro composti vengono utilizzati nei materiali da costruzione. Devono analizzare le proprietà chimiche che li rendono adatti per queste applicazioni.