WDHS Curriculum Map: Created by Erin Pence September 2010

Transcription

1 WDHS Curriculum Map: Created by Erin Pence September 2010 Course: Chemistry CP Text: Modern Chemistry (Holt) Text: Chemistry ( Lab Book: Chemistry The Study of Matter () Course Units Covered MP1 Units Covered MP2 Units Covered MP3 Units Covered MP4 CP Chemistry 1,2,3,4 5,6,7 8,9,10, ,14 Fontaine 2,1,3,7 7,8,9 10,11,4,5,6 12,13,14 Chemistry 1,2,3,5,7,9 8,11,4,6 15,10,12 14,16,13 Time Interval/ Content 1st Marking Period Unit 1: Measurement and Calculations CP Chapter 2 Chapter 1 Standards/ Strands Essential Questions Knowledge Skills Assessment Resources D.1 Engage in multiple forms of discussion in order to process, make sense of, and learn from others ideas, observations, and experiences B.2 Build, refine, and represent evidencebased models using mathematical, physical, and computational tools A.2 Develop and use mathematical, physical, How can we ensure our safety and that of those around us in lab? Why must we use certain units, and how can we convert to get to those units? What is the difference between accuracy and precision? Lab safety. There are different systems of units around the world. Answers are only as accurate as the least accurate measurement. Work safely in lab. Use dimensional analysis to convert between units. Use significant figures and scientific notation to accurately calculate an answer. Lab Safety Daily checks Daily Warm Ups 3 2 Expectations Safety video Safety test 40 MC, 15 Fill in Safety rules Copy of lab equipment with names Quiz: density 4 completion Quiz: Dimensional

2 and computational tools to build evidence-based models and to pose theories. How can we show accuracy in our answers? Analysis 4 completion Quiz: Significant Figures 5 Completion Lab notebook setup Chapter 2 outline Textbook - Chapter 2 Textbook worksheets Chapter 2 test 14 MC, 18 Matching, 12 Completion/ Problems 2 Density labs Teambuilding lab Unit 2: Matter and Change CP Chapter 1 Chapter A.2 Account for the differences in the physical properties of solids, liquids, and gases. What is the difference between a physical and chemical change? What is the difference between a mixture and a How matter is classified How to describe changes in matter The names and symbols of some of the elements off of the periodic table. Differentiate between a physical and chemical change, a mixture and a pure substance, and a heterogeneous and a homogeneous mixture. Chapter 1 Chapter 1 Outline Element game worksheets Quiz: Elements

3 pure substance? 50 Completion Use symbols to represent elements Chapter 1 8 matching, 16 MC, 30 Labeling : Mixture Separation, Physical and Chemical Changes Unit 3: Intro to Atomic Structure CP Chapter 3 Chapter A.1 Electrons, protons and neutrons are parts of the atom and have measurable properties, including mass and, in the case of protons and electrons, charge. The nuclei of atoms are composed of protons and neutrons. A kind of force that is only evident at nuclear distances holds the particles of the nucleus together against the electrical repulsion between the protons B.3 Empirical evidence is What is an atom made of? Why do atoms react? Atoms are made of protons and neutrons in the nucleus surrounded by electrons in energy levels. Use atomic models to predict the behaviors of atoms in interactions. Draw isotope symbols. Describe how a series of experiments lead to the development of the atomic theory. Chapter 3 WebQuest at: /epence/family_web_q uest.htm Chapter 3 Outline Chapter 3 25 MC, 22 Completion The Nuclear Atom Activity Worksheet: The Atoms Family Atomic Math Challenge Lab: Conservation of Mass

4 used to construct and defend arguments. Unit 4: Electron Configuration CP Chapter 4 Chapter B.1 An atoms electron configuration particularly the outermost electrons determines how the atom interacts with the other atoms. Chemical bonds are the interactions between atoms that hold them together in the molecules or between oppositely charged ions. Why does salt conduct electricity, and sugar doesn t? Why is water always H 2O? Why does baking soda and vinegar react, but salt in vinegar doesn t? Atomic structure How electrons are situated in an atom. Draw an orbital diagram based on the laws for electron configurations. Draw electron configurations for all of the elements on the periodic table. Chapter 4 Chapter 4 Outline Chapter 4 30 MC, 15 completion worksheets for 4-5 Lab: Flame, Spectroscopy Unit 5: Periodic Law CP Chapter 5 Chapter A.3 Predict the placement of unknown elements on the Periodic Table based on their physical and chemical properties. Who decided that the elements should go in the order that they go in on the periodic table, and why? What other information can we obtain from the position of each element on the periodic table? Elements are categorized by their similar properties. Elements are grouped in columns, or families, on the periodic table. The atomic number determines an elements position on the periodic table. Learn the history of the periodic table and its current make-up. Compare the periodic trends of atomic radius, ionic radius, ionization energy and electronegativity, based on an elements position on the periodic table. Chapter 5 Chapter 5 Outline Chapter 5 40 MC, 11 completion Lab: In-text : Organizing the Periodic Table

5 By an elements position on the periodic table, one can compare the atomic radius, ionic radius, ionization energy and electronegativity of the elements. Unit 6: Chemical Bonding CP Chapter 6 Chapter B.1 Model how the outermost electrons determine the reactivity of elements and the nature of the chemical bonds they tend to form. What is the difference between a covalent and an ionic bond? What is a metallic bond? What is a Lewis structure? How can one determine the shape of a molecule? Molecules and compounds are created by a sharing of valence electrons. Lewis structures are drawn to give an idea of the sharing of electrons and to determine the shape of the molecule or compound. Based on the valence unpaired and shared pairs of valence electrons, one can predict the shape of a molecule or compound. Know atomic structure. Know how an element bonds to another element. The shape of a molecule or compound based on its shared and unshared valence electrons Chapter 6 Chapter 6 Outline Worksheets Chapter 8 Chapter 6 35 MC, 12 Matching, 16 Completion Quiz: Dot Structures 12 Matching, 10 Completion Lab: ChemActivity 13: Lewis Dot Structures, Building Molecules

6 Unit 7: Chemical Formulas and Chemical Compounds CP Chapter 7 Chapter D.2 Represent ideas using literal representations, such as graphs, tables, journals, concept maps, and diagrams. How is a formula written? How is a compound or molecule named? For ionic compounds the criss-cross method is used to determine the subscripts of a formula. Ionic compounds are named by saying the cation first followed by the anion with an ending of ide. Write the formula of a molecule or compound from the name. Write the name of a molecule or compound from the formula. Chapter 7 Chapter 7 Outline Worksheets Chapter 7 & 10 Chapter 7 35 MC, 12 Matching, 16 Completion Molecular compounds are named using prefixes and ending in the suffix ide. Quiz 1: Nomenclature 32 Completion Quiz 2: Atomic Mass 8 Completion Unit 8: Chemical Reactions and Equations CP Chapter 8 Chapter B.3 Balance chemical equations by applying the law of conservation of mass B.2 Describe oxidation and reduction reactions, and How can we tell if a chemical reaction has occurred How can we represent what happens during a chemical reaction Evidence of a chemical reaction Law of conservation of matter, balancing Reactions can be Write and balance chemical equations Predict products of a reaction Chapter 8 Lab: Writing formulas and naming compounds, Determining Empirical formula, Molecular Mass, Hydrate Lab Chapter 8 Outline Worksheets Chapter 9

7 Unit 9: Stoichiometry CP Chapter 9 Chapter 3 give examples of oxidation and reduction reactions that have an impact on the environment, such as corrosion and the burning of fuel B.3 Balance chemical equations by applying the law of conservation of mass. How can we predict the outcomes of a reaction How much of a substance can we make How much of a substance do we need Is there a limit to how much of a substance we will use or can make described by symbols and formulas Many reactions have predictable outcomes Law of conservation of matter Mole concept Use stoichiometry to solve problems to determine the amounts of reactants needed, products formed, and limiting and excess reactants. Determine percent yeilds Chapter 9 Chapter 8 28 completion Lab: Types of Chemical Reactions, Bags of Reactions Chapter 9 Outline Worksheets Chapter 11 Chapter 9 Quiz 3 completion Chapter 9 10 MC, 5 completion Unit 10: States of Matter CP Chapter C.2 Account for any trends in the melting points and boiling points of various compounds. What is the difference, on a molecular level, of a solid, liquid and gas? The position of molecules in a solid, liquid and gas account for their physical behavior The molecular difference between a solid, liquid and a gas. Chapter 10 Lab: Mole and Mass Relationships, Stoichiometry (Heath Chemistry), Relating Coefficients of a chemical Equation Chapter 10 Outline Worksheets Chapter 14

8 Chapter 9 Unit 11: Gases CP Chapter 11 Chapter C.1 Use the kinetic molecular theory to describe and explain the properties of solids, liquids, and gases A.2 Account for the differences in the physical properties of solids, liquids, and gases. How can one predict how a substance will act based on its phase? How can a substance change phases, and what is happening on the molecular level when this occurs? What are the properties of gases How do gases behave and properties. Adding or taking away energy in the form of heat causes a substance to change phase. A phase diagram and heating and cooling curves demonstrate the changes in phase based on the amount of energy applied. PVTn relationships Draw and label a phase diagram and heating curve. Read and analyze a phase diagram and heating curve. Describe gases and their behavior Solve gas law problems Chapter 11 Chapter Matching, 9 completion, 16 MC Lab: Heating and Cooling Curves, How many drops can you fit on a penny Chapter 11 Outline Worksheets Chapter 13 Chapter 11 Quiz: Gas Laws and Pressure 8 completion Chapter MC, 7 completion Lab: Pressure

9 Unit 12: Solutions CP Chapters 12 and 13 Chapter A.5 Describe the process by which solutes dissolve in solvents. What is a solution? How can one calculate the strength of a solution? What is the difference between an electrolyte and a nonelectrolyte? What can affect solubility? What is a net ionic equation? A solution is composed of a solute and a solvent. A solution s strength is calculated by determining its molarity or molality. A nonelectrolyte cannot conduct electricity, and electrolyte can. The factors that can affect solubility include the pressure, temperature, composition and amount. A net ionic equation represents the particles that take place in a reaction, and do not include any spectator ions. The definition and examples of solutions. The factors that affect solubility. The difference between an electrolyte and a nonelectrolyte. How to write a net ionic equation based on the solubility of the components of the reaction. Read and analyze a phase diagram and heating curve. Chapter 12/13 Temperature Relationships and Boyle s Law (both Vernier Computer ) Chapter 12/13 Outline Worksheets Chapter 11 Chapter 12/13 Quiz 3 completion Chapter 12/13 10 MC, 5 completion Lab: Solubility, Plop Plop Fizz Fizz,

10 Unit 13: Acids and Bases CP Chapters 14 & 25 Chapters 13 & 14 Unit 14: Reaction Rates CP Chapter 17 Chapter 11 Unit 15: Thermodynam ics A.6 Relate the ph scale to the concentrations of various acids and bases D.5 Model the change in rate of a reaction by changing a factor C.2 Account for any trends in the melting points and boiling points of various What is an acid What is a base How do acids and bases react What is the ph scale What factors affect reaction rates What are endothermic and exothermic reactions How does energy affect the state of a compound? Acids and bases can be described by characteristic properties Acids and bases can be described by how they react The ph can be calculated, and used to describe whether a substance is an acid or a base Many factors affect whether a reaction will or will not occur Many factors affect the rates of reactions Some reactions are endothermic, while others are exothermic Heating curve for water Specific heat Identify acids, bases and conjugates Predict products of an acid base reaction Calculate ph, poh Identify factors that affect reaction rates Identify endothermic and exothermic reactions Interpret energy diagrams Draw the heating curve for water and relate it to other compounds. Chapter 14/15 Chapter 17 Chapter 8 Chapter 14/15 Outline Worksheets Chapter 14 Quiz 3 completion Chapter 14/15 Lab: Indicators, Acids and bases Chapter 17 Outline Worksheets Chapter 17 Lab: Reaction Rates Chapter 8 Outline Class website:

11 Chapter 8 compounds D.2 Describe the potential commercial applications of exothermic and endothermic reactions. How can energy (heat) be calculated for a reaction? What factors affect the rate of a reaction? How is energy related to work? definitions and calculations Reaction Rates Hess s Law Standard Enthalpies of Formation Calculate the specific heat of a compound Determine the cause and effect of different factors on the rate of a reaction..k12.nj.us/high_school /epence/thermo_webq uest.htm Textbook Problems Chapter 8 10 MC, 5 completion First Law of Thermodynamics Calculate the energy absorbed or emitted by a reaction using Hess s Law Calorimetry and Heating/Cooling curves Calculate the energy required to form a product using the Standard Enthalpies of Formation Unit 16: Equilibrium D.5 Model the change in rate of a reaction by changing a factor. What is equilibrium? The definition of an equilibrium expression and Apply the First Law of Thermodynamics and relate work to energy. Write an equilibrium expression and use it to calculate the Chapter 12 Chapter 12 Outline Textbook Problems

12 Chapter 12 How can we tell if a reaction is at equilibrium? How can we alter a system to reach equilibrium? reaction quotient. How to determine if a reaction is at equilibrium or not. How to use LeChatelier s principle to achieve a desired result. equilibrium constant. Differentiate between heterogeneous and homogeneous equilibrium Calculate the equilibrium quotient and use it to determine if a substance is at equilibrium or not, and which way the reaction must shift to reach equilibrium. Use LeChatelier s principle to alter a reaction. Chapter 12 Lab 34: Chemical Equilibrium and LeChatelier's Principle