Download Gr.10 Curriculum Document. Chemistry

TARYAM AMERICAN PRIVATE SCHOOL
Science Department
CURRICULUM DOCUMENT
Academic Year: 2016-2017
Book / Unit /
Lesson
Chemistry/ Grade 10
Standards
HS-PS1 Matter and Its Interactions
Holt McDougal
Chapter 1: Sections
2, 3
HS-PS1-1.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-PS3 Energy
HS-PS3-1. Create a computational model to
calculate the change in the energy of one component
in a system when the change in energy of the other
component(s) and energy flows in and out of the
system are known.
HS-PS3-2. Develop and use models to illustrate that
energy at the macroscopic scale can be accounted for
as a combination of energy associated with the
motions of particles (objects) and energy associated
with the relative position of particles (objects).
HS-PS1 Matter and Its Interactions
Holt McDougal
Chapter 3: Section 1
HS-PS1-1. 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.
Learning Objectives
Term: 1
Timeline
(No. Weeks
/Periods)
 Distinguish between the physical properties and chemical properties of
matter.
• Classify changes of matter as physical or chemical.
• Explain the gas, liquid, and solid states in terms of particles.
• Explain how the law of conservation of energy applies to changes in
matter.
• Distinguish between a mixture and a pure substance.
 Use the periodic table to name elements, given their symbols.
• Use a periodic table to write the symbols of elements, given their
names.
• Describe the arrangement of the periodic table.
• List the characteristics that distinguish metals, nonmetals, and
metalloids.
4 weeks /
12 periods
 Explain what isotopes are. • Define atomic number and mass number, and
describe how they apply to isotopes. • Given the identity of a nuclide,
determine its numbers of protons, neutrons, and electrons. • Define
mole, Avogadro’s number, and molar mass, and state how all three are
related.
2 weeks /
6 periods
________________________________________________________________________________________________________________________________
Vision:
To create an outstanding, creative educational environment which empowers students to achieve their potential and to become life-long learners and future’s leaders.
Holt McDougal
Chapter 4: Sections
2,3
 Discuss Louis de Broglie’s role in the development of the quantum model
of the atom. • Compare and contrast Bohr’s model and the quantum
model of the atom. • Explain how the Heisenberg uncertainty principle and
HS-PS1 Matter and Its Interactions
the Schrödinger wave equation led to the idea of atomic orbitals. • List the
HS-PS1-1. Use the periodic table as a model to
four quantum numbers and describe their significance. • Relate the
predict the relative properties of elements based on
number of sublevels corresponding to each of an atom’s main energy
the patterns of electrons in the outermost energy
level of atoms.
levels, the number of orbitals per sublevel, and the number of orbitals per
HS-PS1-2. Construct and revise an explanation for
main energy level.
the outcome of a simple chemical reaction based on

List the total number of electrons needed to fully occupy each main
the outermost electron states of atoms, trends in the
energy level. • State the Aufbau principle, the Pauli exclusion principle,
periodic table, and knowledge of the patterns of
chemical properties.
and Hund’s rule. • Describe the electron configurations for the atoms of
any element using orbital notation, electron-configuration notation,
and, when appropriate, noble-gas notation.
6 weeks /
18 periods
________________________________________________________________________________________________________________________________
Vision:
To create an outstanding, creative educational environment which empowers students to achieve their potential and to become life-long learners and future’s leaders.
TARYAM AMERICAN PRIVATE SCHOOL
Science Department
CURRICULUM DOCUMENT
Academic Year: 2016-2017
Book / Unit /
Lesson
Standards
Chemistry/ Grade 10
Learning Objectives
Term: 2
Timeline
(No. Weeks /Periods)
HS-PS1 Matter and Its Interactions
HS-PS1-1. 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.
Holt McDougal
Chapter 5: Sections
2,3
 Describe the relationship between electrons in sublevels and the length of each
period of the periodic table. • Locate and name the four blocks of the periodic
table. Explain the reasons for these names. • Discuss the relationship between
group configurations and group numbers. • Describe the locations in the periodic
HS-PS1-2. Construct and revise an
table and the general properties of the alkali metals, the alkaline-earth metals,
explanation for the outcome of a simple
the halogens, and the noble gases.
chemical reaction based on the outermost

Define atomic and ionic radii, ionization energy, electron affinity, and
electron states of atoms, trends in the
electronegativity. • Compare the periodic trends of atomic radii, ionization
periodic table, and knowledge of the patterns
of chemical properties.
energy, and electronegativity, and state the reasons for these variations. • Define
valence electrons, and state how many are present in atoms of each main-group
HS-PS1-4. Develop a model to illustrate that
element. • Compare the atomic radii, ionization energies, and electronegativities
the release or absorption of energy from a
of the d-block elements with those of the main-group elements.
chemical reaction system depends upon the
5 weeks /
15 periods
changes in total bond energy.
Holt McDougal
Chapter 6: Sections
1,2
 Define chemical bond. • Explain why most atoms form chemical bonds. •
Differentiate ionic and covalent bonding. • Explain why most chemical bonding is
neither purely ionic nor purely covalent. • Classify bonding type according to
HS-PS1 Matter and Its Interactions
electronegativity differences.
HS-PS1-1. Use the periodic table as a model
to predict the relative properties of elements
 Define molecule and molecular formula. • Explain the relationships among
based on the patterns of electrons in the
potential energy, distance between approaching atoms, bond length, and bond outermost energy level of atoms.
energy. • State the octet rule. • List the six basic steps used in writing Lewis HS-PS1-4. Develop a model to illustrate that
structures. • Explain how to determine Lewis structures for molecules containing
the release or absorption of energy from a
chemical reaction system depends upon the
single bonds, multiple bonds, or both. • Explain why scientists use resonance
changes in total bond energy.
structures to represent some molecules.
4 weeks /
12 periods
________________________________________________________________________________________________________________________________
Vision:
To create an outstanding, creative educational environment which empowers students to achieve their potential and to become life-long learners and future’s leaders.
TARYAM AMERICAN PRIVATE SCHOOL
Science Department
CURRICULUM DOCUMENT
Academic Year: 2016-2017
Book / Unit / Lesson
Chemistry/ Grade 10
Standards
Term: 3
Learning Objectives
Timeline
(No. Weeks /Periods)

Holt McDougal
Chapter 7: Sections 1-4
Explain the significance of a chemical formula. • Determine the formula of an ionic
compound formed between two given ions. • Name an ionic compound given its formula.
• Using prefixes, name a binary molecular compound from its formula. • Write the
formula of a binary molecular compound given its name.
HS-PS1 Matter and Its
• List the rules for assigning oxidation numbers. • Give the oxidation number for each
Interactions
element in the formula of a chemical compound. • Name binary molecular compounds
HS-PS1-1. Use the periodic
using oxidation numbers and the Stock system.
table as a model to predict

Calculate the formula mass or molar mass of any given compound. • Use molar mass to
the relative properties of
convert between mass in grams and amount in moles of a chemical compound. •
elements based on the
patterns of electrons in the
Calculate the number of molecules, formula units, or ions in a given molar amount of a
outermost energy level of
chemical compound. • Calculate the percentage composition of a given chemical
atoms.
compound.
 Define empirical formula, and explain how the term applies to ionic and molecular
compounds. • Determine an empirical formula from either a percentage or a mass
composition. • Explain the relationship between the empirical formula and the molecular
formula of a given compound. • Determine a molecular formula from an empirical
formula.
9 week /
27 periods
________________________________________________________________________________________________________________________________
Vision:
To create an outstanding, creative educational environment which empowers students to achieve their potential and to become life-long learners and future’s leaders.