Pearson Prentice Hall: Teaching for the Regents Welcome Chemistry Teachers Pearson Prentice Hall: Teaching for the Regents

What are our expectations for today? Explore other methods for reviewing for the Regents Understand common test taking strategies Create graphic organizers and guided notes to engage students

Teaching Strategies: Using Graphic Organizers Visual models that are tools for comprehension because they offer concrete, representations of thinking processes that are easy to learn and remember. Presenter will read goals on slide. Please read the next slide to yourself….. 4 4

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 Think I Know -W- Think I Will learn -L- Think I have Learned

Complete at the end of the workshop Reviewing for The Regents 7 7

Multiple Meanings or Methods 8 8

Math in Chemistry Gas Laws Unit Conversions Significant Digits Molarity Mole Concept Heat and Energy 9

Math in Chemistry Pearson 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

Periodic Properties Bonding Atomic Structure Classify Elements Valence Electrons Electron Configurations Ionic Charges 11

Periodic Trends Valence Electrons Atomic Radius Ionic Radius Electron Affinity Electronegativity Ionization Energy 12

Chapter - Gas Laws Unit Pearson Chemistry - 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

Stoichometry Name/Write compounds Write/Balance equations Problems Types of Reactions 14

Oxidizing/ Reducing Agent Oxidation Reduction Redox and Electrochemistry Electrochemical Cell Electrolytic Cell Cathode/ Anode 15

Math Organizer for Problem Solving List the Unkown(s) With symbols List given information List appropriate formula Write answer with numerical & unit designations Substitute for knowns into Formula Perform the math Use correct sig. figs Graph relationship

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 18

Tree, Method or Information Chart

Ohm’s Law Electricity Resistance Voltage Current Electricity Power Grade 5 – Unit 2: Invite students to share what they know about each of the multiplication properties, make sure they use matheematical vocabulary such as factors and product. Then, have students write examples of equations that show each of the properties. Use the Multiplication Properties URL to play “Properties Game.” Ohm’s Law Power

Units of Measure Units of Measure length capacity weight temperature centimeter milliliter length inch meter capacity cup liter foot pint yard quart gallon Units of Measure Show students each form of measurement as you review each vocabulary word. Also clarify for students which units are metric and which are customary [metric will all appear in red in the series of actions]. weight temperature pounds degrees Fahrenheit kilograms degrees Celsius

Graphic Organizers Compare/Contrast or Similar/Different

Bonding ionic covalent Shared No charged particles Given & taken Electrons involved Holds particles together Given & taken Charged particles = ions LHS&RHS of periodic table Crystals, solids Shared 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 increased screening effect Periods decreases along periods no new shell larger nucleus, stronger hold Periods decrease along periods no new shell larger nucleus, stronger hold energy values atomic radius Groups Decreases down groups adding new shell i.e. further away increases screening effect Groups increase down Group 1 1 e- on outer shell, getting further from nucleus ionisation energy reactivity Groups increase going up Group 1, only need 1 e- atomic radius decreases, nucleus has stronger hold Periods Decreasing atomic radius no screening effect no new shell, larger nucleus Increases along periods

Information Path survey data frequency table line plot stem-and leaf plot Grade 5 – Unit 3: Explain how data is collected, organized, and used. Have students explain why each step on the path is important to subsequent steps (i.e. without the survey there would be now data). Explain the difference between the different graphs and why graphs are useful (i.e. to draw conclusions or make predictions). line graph histogram bar graph Related URLs: Take a Survey! Create a Graph Histogram Bar graph Accessing and Investigating Data Using the World Wide Web Collecting and Examining Weather Data conclusion predictions

Atomic Structure Atomic Structure Sub-atomic particles Periodic table Böhr Diagram Bonding Location Charges proton neutron electron ionic covalent molecules valency empty space shells nucleus Proton = positive Electron = negative Neutron = neutral ions atomic no. mass no. group “BAT” STAIRCASE Nuclear formula Electronic configuration atoms Atomic Structure valency structure charges

aluminium oxide and alcohol Organic chemistry alkanes alkynes aldehydes alkenes alcohols ketones esters carboxylic acids C C C=C C-C =O -OH O C OH = - R C-C-C -ane methane heating fuel -ene Al2O3 + C2H5OH aluminium oxide and alcohol plastics -anol ethanol beers, spirits -anone solvents propan-2-ol + -anoate making soap flavourings organic compounds -anal -yne -anoic acid ethanol + H2SO4 H2O + CaC2 ethanoic acid perfumes, fruit cutting, welding vinegar organic compounds

Radioactivity... radioactivity type hazards uses precautions alpha beta gamma burns leukaemia clothing shielding use tongs nuclear reactor genetic defects cataracts death don’t eat or drink don’t smoke food irradiation carbon dating medical therapy medical imaging fuel moderator fuel rods heat exchanger

Labs/ Technology http://adnychemistry.wikispaces.com/