Chemistry - College Prep

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What are the different ways to bond and form compounds?How do particular elements decide which method of intramolecular bonding to use?Why do charges emerge within bonds? What are the consequences of those charges?Chemistry – College PrepItalics reflect 21 st Century Skills implementationStudents will know . . . .The origins, representations, andconsequences of nonpolar covalent, polarcovalent, and ionic intramolecular bonds.The origins, representations, andconsequences of van der Waals, dipoledipole,hydrogen, and ionic intermolecularbondsThe origins of monatomic and polyatomicionsStudents will be able to . . . .Represent nonpolar covalent, polar covalent,and ionic intramolecular bonds with scribblepictures of the bonding electrons’ movementsKnow the representative bonding example fornonpolar covalent, polar covalent, and ionicintramolecular bonds; C-H, O-H, NaClGiven a bond identified as ionic determine theloser and the gainer of electrons, how many, theeventual chemical formula, and therepresentation of the ionic bond via an ioniccrystal’s EDN.Recite the properties of most ionic compoundsGiven a bond identified as covalent determinethe order of the bond, the eventual chemicalformula, and the representation of the ionic bondvia an ionic molecular EDN and the structuralformula.Recite the properties of nonpolar and polarmolecules.Determine and explain the placement of chargesby size and sign within polar covalent and ionicbonds.Link the scribble picture of polar covalent andionic bonds to electronegativities and the signand size of generated chargesPerformance Tasks/Product(s):Introduction to bonding labModel building LabComputer modeling of a moleculeStream of water demonstrationTie dye shirt labKey Evaluation Criteria/Rubric Titles:Can the bonding electrons be properly presented in various bonding types through EDN, scribblepicture, structural formula, physical model, computer model methods?Are the consequences of bonding types correctly applied to chemicals?InClass/homework problemsProblem solve/access,analyzeOther Evidence:Tests:Bonding testRecommended ClassworkRevised 2009Contributor: Jim DanielsProperty of RSD #1716
Chemistry – College PrepItalics reflect 21 st Century Skills implementationIn-class problemsParty analogy for bonding typesYelling demonstration for intermolecular bond strengthRecommended HomeworkSyllabus with 21 assignmentsStudent Self Assessment:Students assess if each atom/ion has a full outer shell after bondingKey Learning Activities:Logical, fact, and data driven class discussionsParty analogy for predicting intramolecular bond typeDance analogy for 3d/4s divergence of energy and average distanceXeroxed thinking activitiesIn-Class/homework problemsRevised 2009Contributor: Jim DanielsProperty of RSD #1717
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Chemistry - College Prep

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