Upload
tranhuong
View
219
Download
1
Embed Size (px)
Citation preview
Chemistry Year at A Glance 2015-16
OKCPS Secondary Curriculum/Content Team – June 2015 1
This Pacing Guide provides our OKCPS scope and sequence for the above named Science instructional program for the 2015-2016 SY
Adopted Instructional Program: A Natural Approach to Chemistry (Lab-Aids)
Unit 1 Timeframe
for Each Unit
Rituals and Routines Lab Safety/Equipment Measurements and Units
Scientific Inquiry
15 days
Concept: Science Safety/Lab Equipment/What is Chemistry? Laboratory Experiment 1A
Aligning OASS Standards
Concept: Measurements and Units (Chapter 1) Mass, Volume, Density, Pressure
Dimensional Analysis
Accuracy and Precision
Significant Figures
Scientific Notation
Laboratory Experiments 1B and 1C
Aligning OASS Standards
Concept: Scientific Inquiry (Chapter 1) Experiments and Hypotheses
Experimental and Control Variables
Uncertainty and Error
Drawing Conclusions from data (graph construction and
interpretation)
The scientific method
Aligning OASS Standards
Chemistry Year at A Glance 2015-16
OKCPS Secondary Curriculum/Content Team – June 2015 2
Unit 2
Timeframe
for Each
Unit
Matter and Atoms
Introduction to Stoichiometry 20 days
Concept: Matter (Chapters 1 and 2) What is Matter? (Ch. 1)
Phases of Matter (Ch. 1)
Substances/Mixtures/Solutions/Density (Ch. 2)
--Gas and Aqueous Mixtures
-- Laboratory Experiments 2A, 2C, 2D
Atoms/Elements/Compounds (Ch. 2)
--Intro to Reading the Periodic Table
--Intro to Ionic Compounds
Macro/Microscopic Scales (Ch. 1)
Chemical/Physical Properties/Changes (Ch. 1)
Aligning OASS Standards
Unit Concept: Intro to Stoichiometry (Chapter 2)
Chemical Formulas
--Laboratory Experiment 2B
Formula (Molar) Mass
Molarity
Avogadro’s Number (Mole Concept)
--Atomic mass unit
Aligning OASS Standards
Chemistry Year at A Glance 2015-16
OKCPS Secondary Curriculum/Content Team – June 2015 3
Unit 3
Timeframe
for Each
Unit
Heat and Energy Concepts
Calorimetry
Chemical Reactions and Heat Energy
13 days
Concept: Heat and Energy Concepts (Chapter 3) Temperature
--Laboratory Experiment 3A
Heat (Transfer) and Thermal Energy
--Laboratory Experiment 3B, 3C
Phase Changes
--Laboratory Experiment 4A, 3D
HS-PS3-4 SWBAT Plan and Conduct an investigation to provide evidence that the transfer of thermal
energy when two components of different temperature are combined within a closed
system results in a more uniform energy distribution among the components in the system
(second law of thermodynamics).
HS-PS1-4 SWBAT develop a model to illustrate that the
release or absorption of energy from a chemical reaction system depends upon the changes in
total bond energy.
Concept: Calorimetry (Chapter 9.3) Solution Calorimetry
--Laboratory Experiment 9C
HS-PS3-4 HS-PS1-4
Concept: Chemical Reactions and Heat Energy (Chapters 2 and 10.4)
Endothermic vs Exothermic Reactions (Ch 4.2 and 10.4)
--Energy profiles
--System and Surroundings (Ch 4.2)
Enthalpy
HS-PS3-4 HS-PS1-4
Chemistry Year at A Glance 2015-16
OKCPS Secondary Curriculum/Content Team – June 2015 4
Hess’s Law
--Laboratory Experiment 10C
Unit 4
Timeframe
for Each
Unit
What is a Chemical Change?
Introduction to the Chemical Equation 10 days
Concept: Chemical Changes (Chapter 4) What is a Chemical Change?
--Types of Reactions
--Laboratory Experiments 4B, 4C
Introduction to the Chemical Equation
--Balancing Equations
--Law of the Conservation of Mass
HS-PS1-7 SWBAT Use mathematical representations to support the claim
that atoms, and therefore mass, are conserved during a chemical reaction.
HSPS1-2
SWBAT Construct and revise an explanation for the outcome of a simple chemical reaction based on the outermost electron states of atoms, trends in the periodic table, knowledge of the patterns
of chemical properties, and formation of compounds.
Chemistry Year at A Glance 2015-16
OKCPS Secondary Curriculum/Content Team – June 2015 5
Unit 5
Timeframe
for Each
Unit
Structure of the Atom
Quantum Theory
Spectroscopy
12 days
Concept: Structure of the Atom (Chapter 5) Atomic Theory
--Laboratory Experiment 5A
Atomic Number/Atomic Mass
Electrons, Nucleus/Nuclear Forces
HS-PS4-3 SWBAT evaluate the claims, evidence, and reasoning behind the idea that electromagnetic radiation can be described either by a wave models or a particle model, and that for some situations one model is more useful than the other.
HS-PS4-1 SWBAT use mathematical representations to describe relationships among the frequency, wavelength, and speed of waves.
Concept: Quantum Theory (Chapter 5) Waves, particles, and energy levels
--Laboratory Experiment 5B
Electron configurations
HS-PS4-3
HS-PS4-1
Concept: Spectroscopy (Chapter 5) Electromagnetic Spectrum
Speed of Light
Spectroscopy
--Laboratory Experiment 5C
HS-PS4-3
HS-PS4-1
Chemistry Year at A Glance 2015-16
OKCPS Secondary Curriculum/Content Team – June 2015 6
Unit 6
Timeframe
for Each
Unit
The Periodic Table
Groups of the Periodic Table
Valence Electrons
12 days
Concept: The Periodic Table (Chapter 6) The History of the Periodic Table
Periodic Trends
Reactivity (Ch 4.1)
HS-PS1-1 SWBAT use the periodic table as a model to predict the relative properties of elements based on the patterns of electrons in the
outermost energy level of atoms.
HS-PS1-2 SWBAT construct and revise an explanation for the outcome of a simple chemical reaction based on the outermost electron states of atoms, trends in the periodic table, knowledge of the patterns
of chemical properties, and formation of compounds.
Concept: Groups of the Periodic Table (Chapter 6) --Laboratory Experiment 6A, 6B
HS-PS1-1
HS-PS1-2
Concept: Valence Electrons (Chapter 6) Lewis Dot Notation
Determining Valence from Periodic Table
--Laboratory Experiment 6C
HS-PS1-1
HS-PS1-2
Chemistry Year at A Glance 2015-16
OKCPS Secondary Curriculum/Content Team – June 2015 7
Unit 7
Timeframe
for Each
Unit
Bonding
Covalent Bonds
Ionic Bonds
Intermolecular Forces
30 days
Concept: Bonding (Chapter 7) Predicting Bond Type with Electronegativity
Covalent, Ionic, Metallic
HS-PS1-1 HS-PS1-2 HS-PS1-3 HS-PS1-7 HS-PS2-6
Concept: Covalent Bonds (Chapters 7 and 8) Octet Rule
Polar and Nonpolar Bonds
Lewis Structures
--Laboratory Experiment 7A
Molecular Geometry/VESPR
--Laboratory Experiment 7B
Structure and Classification (Ch 8.2)
Nomenclature and Formulas (Ch 8.2)
--Molecular and Empirical
--Percent Composition
--Laboratory Experiment 8A
HS-PS1-1 SWBAT use the periodic table as a model to predict the relative properties of elements based on the patterns of electrons in the
outermost energy level of atoms.
HS-PS1-2 SWBAT construct and revise an explanation for the outcome of a simple chemical reaction based on the outermost electron states of atoms, trends in the periodic table, knowledge of the patterns
of chemical properties, and formation of compounds.
HS-PS1-3 SWBAT plan and conduct an investigation to gather evidence to
compare the structure of substances at the bulk scale to infer the strength of electrical forces between particles.
HS PS1-7
SWBAT use mathematical representations to support the claim
Chemistry Year at A Glance 2015-16
OKCPS Secondary Curriculum/Content Team – June 2015 8
that atoms, and therefore mass, are conserved during a chemical reaction.
HS-PS2-6
SWBAT communicate scientific and technical information about why the molecular-level structure is important in the
functioning of designed materials. Concept: Ionic Bonds (Chapters 7 and 8.1)
Valence electrons and Ion Formation
Ionic Formulas
Ionic Nomenclature
--Polyatomics
--Transition Metals
--Binary
--Laboratory Experiment 8B
Properties of Ionic Structures
Electron Configurations of Ions
HS-PS1-1 HS-PS1-2 HS-PS1-3 HS-PS1-7 HS-PS2-6
Concept: Intermolecular Forces (Chapter 8) Van der Waals, Dipole-Dipole, London
Dispersion
Hydrogen Bonding
HS-PS1-1 HS-PS1-2 HS-PS1-3 HS-PS1-7 HS-PS2-6
Chemistry Year at A Glance 2015-16
OKCPS Secondary Curriculum/Content Team – June 2015 9
Unit 8
Timeframe
for Each
Unit
Solutions 12 days
Concept: Solutions (Chapters 9 and 10) Concentration
--Laboratory Investigation 9A
Solubility
--Solubility Rules
--Laboratory Investigation 10A
--Relationship to Temperature
Saturation
Aqueous Equilibrium
Dissolving Rate
Heat of Solution
--Enthalpy
Prepping a Solution
--Laboratory Investigation 9B
HS-PS1-2 SWBAT construct and revise an explanation for the outcome of a simple chemical reaction based on the outermost electron states of atoms, trends in the periodic table, knowledge of the patterns
of chemical properties, and formation of compounds.
HS-PS1-4 SWBAT develop a model to illustrate that the release or
absorption of energy from a chemical reaction system depends upon the changes in total bond energy.
HS-PS3-4
SWBAT plan and conduct an investigation to provide evidence that the transfer of thermal energy when two components of different temperature are combined within a closed system
results in a more uniform energy distribution among the components in the system (second law of thermodynamics).
Chemistry Year at A Glance 2015-16
OKCPS Secondary Curriculum/Content Team – June 2015 10
Unit 9
Timeframe
for Each
Unit
Chemical Equations
Chemical Reactions
Stoichiometry
20 days
Concept: Chemical Equations (Chapter 10) Reading Chemical Equations
--Reactants, Products
Balancing Equations
Law of Conservation of Mass
HS-PS1-2 SWBAT construct and revise an explanation for the outcome of a simple chemical reaction based on the
outermost electron states of atoms, trends in the periodic table, knowledge of the patterns of chemical properties,
and formation of compounds.
HS-PS1-7 SWBAT use mathematical representations to support the
claim that atoms, and therefore mass, are conserved during a chemical reaction.
Concept: Chemical Reactions (Chapter 10) Types of Reactions: Synthesis, Decomposition,
Single Replacement, Double Replacement,
Combustion, Acid/Base, Redox
--Laboratory Experiment 10B
Precipitate and Solubility
HS-PS1-2 HS-PS1-7
Concept: Stoichiometry (Chapter 11) Mole Ratios
Mole to Mole, Mole to Gram, Gram to Mole, Gram to
Gram Stoichiometry
HS-PS1-2 HS-PS1-7
Chemistry Year at A Glance 2015-16
OKCPS Secondary Curriculum/Content Team – June 2015 11
Limiting Reactant
--Laboratory Experiment 11A
Excess Reactant
Percent Yield and Theoretical Yield
--Laboratory Experiment 11B
Unit 10
Timeframe
for Each
Unit
Rates of Reaction
Equilibrium 10 days
Concept: Rates of Reaction (Chapter 12) Rate
--Laboratory Experiment 12A
Reaction Rate and Affecting Factors
--Laboratory Experiment 12B
Activation Energy
Collision Theory
Catalysts (Ch 12.4)
HS-PS1-5 SWBAT apply scientific principles and evidence to
provide an explanation about the effects of changing the temperature or concentration of the reacting particles on
the rate at which a reaction occurs.
HS-PS1-6 SWBAT refine the design of a chemical system by
specifying a change in conditions that would produce increased amounts of products at equilibrium.
Concept: Equilibrium (Chapter 12) Dynamic Equilibrium
Physical and Chemical Equilibrium
Le Chatlier’s Principle
--Laboratory Experiment 12C
HS-PS1-5 HS-PS1-6
Chemistry Year at A Glance 2015-16
OKCPS Secondary Curriculum/Content Team – June 2015 12
Unit 11
Timeframe
for Each
Unit
Nuclear Reactions 5 days
Concept: Nuclear Reactions (Chapter 20) Nuclear Equations
Alpha, Beta, Gamma Decay
--Laboratory Experiment 20A, 20B
Fission Reactions (20.4)
Fusion Reactions (20.4)
HS-PS1-8 SWBAT develop models to illustrate the changes in the composition of the nucleus of the atom and the energy
released during the processes of fission, fusion, and radioactive decay
Unit 12
Timeframe
for Each
Unit
Energy Conversion Project 15 days
Concept: Students design and build an energy conversion project. Examples include:
Rube Goldberg devices
Wind turbines
Solar cells
Solar ovens
Generators
Electrochemical Cells
HS-PS3-3 SWBAT design, build, and refine a device that works
within given constrains to convert one form of energy into another form of energy