September 27th, 2010 Meaghan MacNeil Tristan MacDonald Katie Beaton Curriculum Review- Chemistry 11 Introduction This curriculum review was prepared using the pan-Canadian Common Framework of Science Learning Outcomes K-12. The review will provide teachers with the expected outcomes for chemistry 11. The review will also suggest ideas and resources for lesson plans, assessments and safety precautions. The curriculum has three units: Stoichiometry, Stuctures to Properties and Organic Chemistry. When teaching Chemistry 11, it is suggested to follow the order of the panCanadian guide as the units in stoichiometry and structures and properties assist in learning the unit of organic chemistry. It is encouraged that teachers will cover all units with a focus on scientific literacy and STSE expectations. Release date of document- July 2003 Text- Chemistry (Mustoe et al., 2004) Unit 1 – Stoichiometry – Katie Beaton Overall Expectations: “Develop skills in single problem solving (finding molar mass) and multi-level problem solving (percent yield).” “Perform stoichiometric calculations related to chemical equations and be able to design stoichiometric experiements.” “Communicate questions, ideas, and intentions, and receive, interpret, understand, support, and respond to the ideas of others.” “Identify various stoichiometric applications.” “Compare processes used in science with those used in technology.” “Analyse society’s influence on science and technology.” Key Questions: “How is a mole and molar mass defined?” “What information do chemical equations give us?” “Why are quantitative chemical relationships important in the home and in industries?” “How are the quantitative relationships in balanced chemical reactions used for experiments and calculations?” Resources/Ideas: 1) The Mole and Molar Mass Safety Quiz/Video Celebrate Mole Day: http://www.moleday.org/ Rice Lab Determining chemical formula of hydrate Lab – page 104 Chem 11 text Mole Relay: http://nobel.scas.bcit.ca/chemed2005/tradingPost/TUPM_S2_4_15ChemFunGames.pdf Safety Considerations: Management of video Lab Safety Instructions/ Proper lab equipement Check with admin for their lab rules Classroom management 2) Calculations and Chemical Equations Worksheets Group Work Chemical Models Balancing Games Battleship Stoichiometric Relay: http://nobel.scas.bcit.ca/chemed2005/tradingPost/TUPM_S2_4_15ChemFunGames.pdf Safety Considerations: Classroom management 3) Stoichiometric Experimentation Theoretical and percent yield lab – page 142 Chem 11 book Limiting Reagent lab http://www.chalkbored.com/lessons/chemistry-11/limiting-reagents-lab.pdf Safety Considerations: Safety Guidelines Lab equipment WHMIS Review Percent Yield may take longer than one class. 4) Applications of Stoichiometry Society’s influence on science Sources of error UNIT TWO – Meaghan MacNeil From Structures to Properties “Identify and describe the properties of ionic and molecular compounds and metallic substances” “Classify ionic, molecular and metallic substances according to their properties” “Illustrate and explain the formation of ionic, covalent and metallic bonds” “Explain the structural model of a substance in terms of the bonds that define it” “Identify limitations of categorizing bond types based on differences in electronegativity between the elements and compounds and describe how the different types of bonds account for the properties of ionic and molecular compounds and metallic substances” “Illustrate and explain hydrogen bonds and van der Waals’ forces” Key Questions, (Mustoe et al., 2004, p.156) “What are ionic, covalent and metallic bonds and how can you predict which type of bond will form between atoms of specific elements?” “What types of interactions cause molecules to attract to each other and how do these attractive forces differ in liquids and solids?” “How can an understanding of bonds between atoms and interactions between molecules allow you to explain and predict the structure and behavior of substances?” Resources/Ideas 1)Properties of Ionic and Molecular Compounds and Metallic Substances Elements on the web, (http://www.webelements.com/) A Metal and a compound, (Mustoe et al., 2004, p.160) Matter and Chemistry, (http://www.brainpop.com/science/matterandchemistry/) Safety Considerations: Proper class management 2) Classifying Compounds Ionic or Molecular, (Mustoe et al., 2004, 161) Penalty Shootout Compounds, (http://www.canaryzoo.com/Penalty%20Shootout%20Chemistry/Compounds1.html) Safety Considerations: Proper class management 3) Bonding Marble Madness, (http://nobel.scas.bcit.ca/chemed2005/tradingPost/TUPM_S2_4_15ChemFunGames.pdf) Bonding Basics, (http://sciencespot.net/Media/bondingbasics08_Info.pdf) Safety Considerations: Proper class management 4) Structural Models of Bonding Modelling Molecules, (Mustoe et al., 2004, p.197) The Molecular Model Game, (http://pubs.acs.org/doi/pdf/10.1021/ed080p423) Safety Considerations: Proper class management; Appropriate laboratory rules and procedures 5) Bond Energies Electronegativity Video, (http://sciencehack.com/videos/view/6952235798166539784) Safety Considerations: Proper class management 6) Polar and Covalent Bonding Properties of Liquids, (Mustoe et al., 2004, p.210) Safety Considerations: Proper class management Unit 3 – Tristan MacDonald Organic Chemistry: “Explain the large number and diversity of organic compounds with reference to the unique nature of the carbon atom”. “Explain how organic chemistry has evolved as new evidence has come to light and the influence of organic compounds on society”. “Classify various organic compounds by determining to which families they belong, based on their names and structure”. “Write the formula and provide the IUPAC name for a variety of organic compounds”. “Distinguish between scientific questions and technological problems… select and use apparatus and material safely”. “Define isomers and illustrate the structural formulas for a variety of organic isomers”. “Write and balance chemical equations to predict the reactions of selected organic compounds”. Key Questions: “What are hydrocarbons, and how can you represent their structures? What physical and chemical properties are common to hydrocarbons? “ “How does the structure of the chain affect the boiling point? “ “How do organic compounds affect your life? How do they affect the environment?” Resources/Ideas: 1) So Many Compounds Using a modeling kit or tooth picks and marshmallows make structures of organic compounds. http://library.thinkquest.org/3659/orgchem/ Safety Considerations: Classroom management 2) Influences of Organic Compounds on Society CFC video: http://www.youtube.com/watch?v=sm05Mcah0i8 Debate the power of synthetic chemistry versus the use of naturally occurring limited resources. 3) Classifying Organic Compounds http://www.bellmore-merrick.k12.ny.us/webquest/science/chem.html Experiment “Comparing the Reactivity of Alkanes and Alkenes” page 350 Chemistry text. Investigation: “Structures and Properties of Aliphatic Compounds” page 359 Chemistry text. Safety Considerations: Lab review of safety precautions. 4) Naming and Writing Organic Compounds Create a flow chart, poem, story or song to summarize the IUPAC rules for naming and writing organic compounds. Group work. Safety Considerations: Classroom Management 5) Applications of Organic Chemistry WHMIS review MSDS (Material Safety Data Sheets) Safety Considerations: WHMIS review 6) Isomers in Organic Chemistry 7) Writing and Balancing Chemical Equations http://www.brainpop.com/science/matterandchemistry/chemicalequations/preview.weml Worksheets 8) Polymerization Design an experiment for polymers Examining Polymers lab pg 432 Chem 11 book Safety Considerations: Lab Guidelines 9) Risks and Benefits of Organic Compounds: STSE Perspectives Secondary Science: A Teaching Resource (1999) Debate on CFCs and replacements Safety Considerations: Classroom Respect Resources: Atlantic Canada Science Curriculum: Chemistry 11 and 12, Crown Copyright, Province of Nova Scotia, 2003. Mustoe, Jansen, Webb, Doram, Hayhoe, Gaylor, Ghazariansteja. (2004). Chemistry. Canada: McGraw-Hill Ryerson Limited. Science Safety Guidelines, Grades Primary – 12, Crown Copyright, Province of Nova Scotia, (2005).