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Welcome Chemistry Teachers Pearson Prentice Hall: Teaching for the Regents Why Use Graphic Organizers? New information becomes visible and colorful Can be used as guided notes Help students to become organized Can be used as a study guide for a chapter test and Regents 5 KWL for Graphic Organizers -K- -W- Think I Know Think I Will learn -LThink I have Learned Complete at the end of the workshop Reviewing for The Regents 7 Multiple Meanings or Methods 8 Gas Laws Unit Conversions Significant Digits Math in Chemistry Molarity Mole Concept Heat and Energy Pearson Chemistry Math in Chemistry - How do convert units of measure?(include temperature) - What formulas are needed that are not provided on the Reference sheet? - What are the rules for SigFig calculations? - What vocabulary is needed for this unit of study? - Where can you use calculators? - Highlight (same color) only problems using this organizer on a practice test. 10 Bonding Atomic Structure Classify Elements Periodic Properties Valence Electrons Electron Configurations Ionic Charges Valence Electrons Atomic Radius Ionic Radius Periodic Trends Electron Affinity Electronegativity Ionization Energy Pearson Chemistry Chapter - Gas Laws Unit - What are the main topics in this chapter? - What formulas are needed that are not provided on the Reference sheet? - What vocabulary is needed for this unit of study? - What graphs do they need to be able to illustrate? - Highlight (same color) only problems using this organizer on a practice test. 13 Name/Write compounds Write/Balance equations Stoichometry Types of Reactions Problems Oxidizing/ Reducing Agent Oxidation Reduction Redox and Electrochemistry Electrochemical Cell Electrolytic Cell Cathode/ Anode • Math Organizer for Problem Solving List given information List the Unkown(s) With symbols Write answer with numerical & unit designations Perform the math Use correct sig. figs Graph relationship List appropriate formula Substitute for knowns into Formula Make your own Graphic Organizer with Guided Notes - What are the main topics in this chapter? - What formulas are needed? - What vocabulary is needed for this unit of study? - Will you need a graph? - Where can you use calculators? *** Use the guided notes handout with a practice Regents test and highlight only problems that use this organizer in the same color as the guided notes handout. *** 17 Example: Multiple Methods 18 Units of Measure centimeter milliliter meter inch cup liter foot pint yard quart gallon Units of Measure pounds kilograms degrees Fahrenheit degrees Celsius Graphic Organizers Compare/Contrast or Similar/Different Bonding Shared Given & taken Charged particles = ions LHS&RHS of periodic table IONIC Crystals, solids Electrons involved Holds particles together No charged particles Centre of periodic table Molecules Liquids & gases COVALENT Complete the Activity Trends in the Periodic Table Groups • increase going down groups • adding new shell • screening effect Groups increase going down •adding new shell Periods •increased screening decreases Periods effect along periods decrease along periods •no new shell •no new shell •larger nucleus, energy atomic •larger nucleus, stronger values radius stronger hold hold Groups Groups ionisation reactivity Decreases down groups •increase down Group 1 energy •adding new shell i.e. •1 e- on outer shell, Groups Periods further away getting further from increase going up Decreasing atomic •increases screening nucleus Group 1, only need 1 e- radius effect •atomic radius •no screening effect decreases, nucleus •no new shell, larger nucleus has stronger hold Increases along periods Atomic Structure Sub-atomic particles Periodic table Böhr Diagram atomic no. shells mass no. neutron Electronic configuration group electron proton atoms “BAT” STAIRCASE Nuclear formula valency structure charges molecules valency covalent empty space shells nucleus ionic Bonding ions Neutron = neutral Electron = negative Proton = positive Location Charges Atomic Structure Organic chemistry carboxylic acids aldehydes O =O C ethanol + H2SO4 -anoic acid ethanoic acid flavourings making soap C -anoate R esters methane heating fuel cutting, welding solvents propan-2-ol + -anone C-C-C = O -ane H2O + CaC2 perfumes, fruit vinegar C-C C C -yne -anal OH alkanes alkynes O ketones plastics beers, spirits ethanol -anol -OH alcohols aluminium oxide and alcohol Al2O3 + C2H5OH -ene C=C alkenes organic organic compounds compounds Labs/ Technology http://adnychemistry.wikispaces.com/
