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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS ALL YEAR T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES NATURE OF SCIENCE 1 (1) Scientific processes. The student, for at least 40% of instructional time, conducts (application) laboratory and field investigations using safe, environmentally appropriate, and ethical practices. The student is expected to: (A) demonstrate (application) safe practices during laboratory and field investigations, including the appropriate use of safety showers, eyewash fountains, safety goggles, and fire extinguishers; (B) know specific hazards of chemical substances such as flammability, corrosiveness, and radioactivity as summarized on the Material Safety Data Sheets (MSDS); and (C) demonstrate (application) an understanding of the use and conservation of resources and the proper disposal or recycling of materials ALL TESTS AND PROJECTS Ethical Appropriate Hazard Flammability Corrosiveness Radioactivity MSDS conservation ALL LABS
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS ALL YEAR T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES NATURE OF SCIENCE 1 (2) Scientific processes. The student uses scientific methods to solve investigative questions. The student is expected to: (A) know the definition of science and understand that it has limitations, as specified in subsection (b)(2) of this section; (B) know that scientific hypotheses are tentative and testable statements that must be capable of being supported or not supported by observational evidence. Hypotheses of durable explanatory power which have been tested over a wide variety of conditions are incorporated into theories; (C) know that scientific theories are based on natural and physical phenomena and are capable of being tested by multiple independent researchers. Unlike hypotheses, scientific theories are well-established and highly-reliable explanations, but may be subject to change as new areas of science and new technologies are developed; (D) distinguish (analysis) between scientific hypotheses and scientific theories; ALL TESTS AND PROJECTS Phenomena Hypotheses Scientific theories ALL LABS
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS 1ST SIX WEEKS T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES NATURE OF SCIENCE 1 (E) plan and implement (synthesis) investigative procedures, including asking questions, formulating testable hypotheses, and selecting equipment and technology, including graphing calculators, computers and probes, sufficient scientific glassware such as beakers, Erlenmeyer flasks, pipettes, graduated cylinders, volumetric flasks, safety goggles, and burettes, electronic balances, and an adequate supply of consumable chemicals; (F) collect data and make measurements with accuracy and precision; (G) express and manipulate (application) chemical quantities using scientific conventions and mathematical procedures, including dimensional analysis, scientific notation, and significant figures; (H) organize, analyze, evaluate, make inferences, and predict trends from data; and (I) communicate (comprehension) valid conclusions supported by the data through methods such as lab reports, labeled drawings, graphs, journals, summaries, oral reports, and technology-based reports. ALL TESTS AND PROJECTS Beaker Erlenmeyer flask Burette Electronic balance Accuracy Precision Dimensional analysis Scientific notation Sig figs Pipette Graduated cylinder Volumetric flask Consumable ALL LABS
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS ALL YEAR T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES NATURE OF SCIENCE 1 (3) Scientific processes. The student uses critical thinking, scientific reasoning, and problem solving to make (application) informed decisions within and outside the classroom. The student is expected to: (A) in all fields of science, analyze, evaluate, and critique scientific explanations by using empirical evidence, logical reasoning, and experimental and observational testing, including examining all sides of scientific evidence of those scientific explanations, so as to encourage critical thinking by the student; (B) communicate and apply scientific information extracted from various sources such as current events, news reports, published journal articles, and marketing materials; (C) draw (knowledge) inferences based on data related to promotional materials for products and services; (D) evaluate the impact of research on scientific thought, society, and the environment; (E) describe (knowledge) the connection between chemistry and future careers; and ALL TESTS AND PROJECTS Empirical evidence Extracted ALL LABS
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS 1ST SIX WEEKS T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES Scientific Measurement & Problem Solving 1 2G express and manipulate (application) chemical quantities using scientific conventions and mathematical procedures, including dimensional analysis, scientific notation, and significant figures; TEST – LAB SAFETY TEST – SCIENTIFIC MEASUREMENT & PROBLEM SOLVING Dimensional analysis Scientific notation Sig figs LAB SAFETY FILM 3F research and describe (knowledge) the history of chemistry and contributions of scientists. RESEARCH PROJECT RESEARCH CARDS PHYSICAL AND CHEMICAL PROPERTIES 4 4A differentiate (analysis) between physical and chemical changes and properties; Physical property Physical change Chemical property Chemical change NOTES LAB – CHEM/PHYS PROPERTY 4B identify (knowledge)extensive and intensive properties; TEST –PHYSICAL AND CHEMICAL PROPERTIES Extensive property Intensive property SPATIAL CLASSIFYING MATTER 4D classify (application) matter as pure substances or mixtures through investigation of their properties. Pure substance mixture KINESTHETIC LAB –PURE SUBSTANCES/MIXTURES 4C compare (analysis) solids, liquids, and gases in terms of compressibility, structure, shape, and volume; TEST - MATTER Compressibility Volume Structure Particle motion KINESTHETIC LAB-SOLIDS,LIQUIDS,GASES
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS 1ST SIX WEEKS T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES ATOMIC THEORY 4 6A understand (comprehension) the experimental design and conclusions used in the development of modern atomic theory, including Dalton's Postulates, Thomson's discovery of electron properties, Rutherford's nuclear atom, and Bohr's nuclear atom; TEST – ATOMIC THEORY Dalton’s Postulates Thomson’s discovery of e- Rutherford’s atom Bohr’s model KINESTHETIC MODELS WAVES 6B understand (comprehension) the electromagnetic spectrum and the mathematical relationships between energy, frequency, and wavelength of light; Electromagnetic spectrum Frequency Wavelength Energy KINESTHETIC – Electromagnetic spectrum 6C calculate (application) the wavelength, frequency, and energy of light using Planck's constant and the speed of light; TEST - WAVES Planck’s constant Speed of light LOGICAL - Calculations ATOMIC MASS 6D use isotopic composition to calculate (application) average atomic mass of an element; and TEST – ATOMIC MASS Isotopic composition Atomic mass
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS 2nd SIX WEEKS T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES PERIODIC TABLE 4 5A explain (comprehension) the use of chemical and physical properties in the historical development of the Periodic Table; Periodic table SPATIAL – Dev. Of P.T. PERIODIC TABLE 5B use the Periodic Table to identify and explain (comprehension) the properties of chemical families, including alkali metals, alkaline earth metals, halogens, noble gases, and transition metals; and P.T. PROJECT Group Family Alkali Alkaline earth Halogens Noble gases Transition metals KINESTHETIC P.T. ACTIVITY 5C use the Periodic Table to identify and explain (comprehension) periodic trends, including atomic and ionic radii, electronegativity, and ionization energy. TEST – PERIODIC TABLE Atomic radii Ionic radii Electronegativity Ionization energy SPATIAL – P.T.Trends
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS 2ND SIX WEEKS T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES BONDING 4 7D describe (knowledge) the nature of metallic bonding and apply the theory to explain metallic properties such as thermal and electrical conductivity, malleability, and ductility Metallic bond Thermal conductivity Electrical conductivity Malleable ductile NOTES 7C construct (application) electron dot formulas to illustrate ionic and covalent bonds; TEST BONDING Ionic bond Covalent bond KINESTHETIC Electron Dot Diagrams Activity
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS 2ND SIX WEEKS T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES NAMING COMPOUNDS 4 7A name(knowledge) ionic compounds containing main group or transition metals, covalent compounds, acids, and bases, using International Union of Pure and Applied Chemistry (IUPAC) nomenclature rules; Acid base NOTES VERBAL (MOLE project to celebrate Nat’l Mole Day) 7B write(knowledge) the chemical formulas of common polyatomic ions, ionic compounds containing main group or transition metals, covalent compounds, acids, and bases; TEST – NAMING COMPOUNDS & WRITING FORMULAS Polyatomic ion Ionic compound Covalent compound VSEPR 7E predict(evaluation) molecular structure for molecules with linear, trigonal planar, or tetrahedral electron pair geometries using Valence Shell Electron Pair Repulsion (VSEPR) theory. TEST VSEPR Linear Trigonal planar Tetrahedral SPATIAL VSEPR theory PROPERTIES OF WATER 10A describe(knowledge) the unique role of water in chemical and biological systems; SPATIAL 10B develop(synthesis) and use general rules regarding solubility through investigations with aqueous solutions; Solubility Aqueous solution KINESTHETIC SOLUBILITY LAB 10H understand and differentiate (analysis) among acid-base reactions, precipitation reactions, and oxidation-reduction reactions; TEST - SOLUTIONS Precipitate Oxidation-reduction reaction Chemical Reactions Lab
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS 3RD SIX WEEKS T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES MOLES 4 8A define and use (application) the concept of a mole; mole VERBAL NOTES 8B use the mole concept to calculate (application) the number of atoms, ions, or molecules in a sample of material; Ion molecule LOGICAL CALCULATIONS 8C calculate (application) percent composition and empirical and molecular formulas; TEST - MOLES Percent composition Empirical formula Molecular formula WRITE BALANCED CHEMICAL EQUATIONS 8D use the law of conservation of mass to write (knowledge) and balance chemical equations; TEST BALANCING EQUATIONS Conservation of mass LOGICAL CHEMICAL REACTIONS STOICHIOMETRY 8E perform (application) stoichiometric calculations, including determination of mass relationships between reactants and products, calculation of limiting reagents, and percent yield. Stoichiometry Mass relationship Reactant Product Limiting reagent Percent yield KINESTHETIC CHEMICAL REACTIONS LAB 9B perform (application) stoichiometric calculations, including determination of mass and volume relationships between reactants and products for reactions involving gases; and TEST STOICHIOMETRY
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS 4TH SIX WEEKS T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES GAS LAWS 4 9A describe and calculate (application) the relations between volume, pressure, number of moles, and temperature for an ideal gas as described by Boyle's law, Charles' law, Avogadro's law, Dalton's law of partial pressure, and the ideal gas law; TEST GAS LAWS Boyle’s law Charles’ law Avogadro’s law Dalton’s law Ideal gas law LOGICAL ENERGY AND HEAT 9C describe (knowledge) the postulates of kinetic molecular theory Kinetic molecular theory VERBAL NOTES 11A understand (comprehension) energy and its forms, including kinetic, potential, chemical, and thermal energies; Kinetic energy Potential energy Chemical energy Thermal energy 11B understand (comprehension) the law of conservation of energy and the processes of heat transfer Law of conservation of energy 11C use thermochemical equations to calculate (application) energy changes that occur in chemical reactions and classify reactions as exothermic or endothermic; Thermochemical equation Exothermic endothermic CALCULATIONS KINESTHETIC ENDO/EXO LABS 11D perform (application) calculations involving heat, mass, temperature change, and specific heat; and Heat Mass Specific heat LOGICAL CALCULATIONS
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS 4TH SIX WEEKS T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES ENERGY AND HEAT 4 11E use calorimetry to calculate (application) the heat of a chemical process. TEST – ENERGY AND HEAT Calorimeter KINESTHETIC SPECIFIC HEAT LAB MOLARITY 10C calculate (application) the concentration of solutions in units of molarity; Concentration Molarity LOGICAL CALCULATIONS 10D use molarity to calculate (application) the dilutions of solutions; dilute 10F investigate(analysis) factors that influence solubilities and rates of dissolution such as temperature, agitation, and surface area; TEST- SOLUTIONS Agitation Surface area KINESTHETIC RATES OF DISSOLUTION LAB
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS 5th SIX WEEKS T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES SOLUTIONS 4 10E distinguish (comprehension) between types of solutions such as electrolytes and nonelectrolytes and unsaturated, saturated, and supersaturated solutions; Electrolyte Nonelectrolyte Unsaturated Saturated supersaturated KINESTHETIC ELECTRICAL CONDUCTIVITY LAB CONCENTRATION OF SOLUTIONS LAB 10F investigate(analysis) factors that influence solubilities and rates of dissolution such as temperature, agitation, and surface area; TEST- SOLUTIONS Agitation Surface area KINESTHETIC RATES OF DISSOLUTION LAB
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS 5TH SIX WEEKS T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES ACIDS AND BASES 4 10G define acids and bases and distinguish between Arrhenius and Bronsted-Lowry definitions and predict (evaluation) products in acid base reactions that form water; Arrhenius Bronsted-Lowry VERBAL NOTES KINESTHETIC NEUTRALIZATION LAB 10J distinguish (analysis) between degrees of dissociation for strong and weak acids and bases. TEST – ACIDS AND BASES dissociation SPATIAL 10L define pH and use the hydrogen or hydroxide ion concentrations to calculate (application) the pH of a solution; and pH Hydroxide ion conc. Hydrogen ion conc. KINESTHETIC pH of Household Products Lab ACID AND BASE REACTIONS 10H understand and differentiate (analysis) among acid-base reactions, precipitation reactions, and TEST – ACIDS AND BASES REACTIONS
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SCOPE AND SEQUENCE WOS HS CHEMISTRY 2010
CONCEPTS 6th SIX WEEKS T A K S TEKS AND STUDENT EXPECTATIONS ASSESSMENT VOCABULARY RESOURCES/ ACTIVITIES RADIATION 4 12A describe (comprehension) the characteristics of alpha, beta, and gamma radiation; Alpha radiation Beta radiation Gamma radiation VERBAL NOTES Internet Activity 12B describe (comprehension) radioactive decay process in terms of balanced nuclear equations; and Radioactive decay KINESTHETIC M&M LAB 12Ccompare (analysis) fission and fusion reactions. TEST - RADIATION Fission fusion June 4, 2010 Mirror Lab Tye dye Alchemy Lab PP Project Elements necessary for life
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