St.
Mary’s College of Catbalogan
(formerly Sacred Heart College)
Corner Mabini & Del Rosario St., Catbalogan City, 6700
PAASCU Accredited
(Grade School & High School Department)
UNIT LEARNING PACKAGE
S.Y. 2020 - 2021
SUBJECT: GENERAL CHEMISTRY 1
UNIT: 1 UNIT TOPIC: MATTER
NO. OF WEEKS: 7 NO. OF DAYS: 15
QUARTER: 1
STAGE 1. DESIRED RESULTS (Learning Standards)
Statement: Demonstrate understanding in the atomic level of matter.
KNOWLEDGE SKILLS
LIST OF TOPICS (The pupils/students will (The pupils/students will be
know…) able to…)
W1-D1: W1-D1: W1-D1:
Properties of Matter and forms and properties of use properties of matter to
its Various Forms matter. identify substances and to
separate them.
recognize the formulas of
common chemical
substances.
describe various simple
separation techniques such
as distillation,
chromatography.
compare consumer products
on the basis of their
components for use, safety,
quality and cost.
W1-D2: W1-D2:
Atomic Structure atomic structure. W1-D2:
recognize common isotopes
and their uses.
W2-D1: Laboratory day
W2-D2: W2-D2:
W2-D2:
Formulas & Names of represent compounds using
chemical formula and
Compounds chemical formulas,
names of compounds.
structural formulas and
models.
name compounds given
their formula and write
formula given the name of
the compound.
W3-D1:
W3-D1:
Percent Composition and W3-D1:
stoichiometry.
Chemical Formula calculate the empirical
formula from the percent
composition of a
compound.
calculate molecular formula
W3-D2: Laboratory day given molar mass.
W4-D1: W4-D1:
The Use of Chemical balancing chemical W4-D1:
Formulas to Represent equation. write and balanced chemical
Chemical Reactions equations.
W4-D2: W4-D2:
processes in the chemical W4-D2:
Quantitative Relationship
reaction. construct mole or mass
of Reactants and Products
in a Chemical Reaction ratios for a reaction in order
to calculate the amount of
reactant needed or amount
of product formed in terms
of moles or mass.
calculate percent yield and
theoretical yield of the
reaction.
explain the concept of
limiting reagent in a
chemical reaction; identify
the excess reagent(s).
W5-D1: Laboratory day
W5-D2: W5-D2:
Mathematical gas laws. W5-D2:
Relationship Between define pressure and give the
Pressure, Volume, and common units of pressure.
Temperature of a Gas use the gas laws to
determine pressure, volume,
or temperature of a gas
under certain conditions of
change.
use the ideal gas equation to
calculate pressure, volume,
Temperature, or number of
moles of a gas.
W6-D1: W6-D1: W6-D1:
Partial Pressures of Gases pressures of gases in a use Dalton’s law of partial
in a Mixture mixture. pressures to relate mole
fraction and partial pressure
of gases in a mixture.
W6-D2: Laboratory day
W7-D1: W7-D1:
stoichiometric relationship W7-D1:
Quantitative Relationships apply the principles of
of Reactants and Products between volume, number
of moles, or mass of stoichiometry to determine
in a Gaseous Reaction the amounts (volume,
gaseous reactants and
products. number of moles, or mass)
of gaseous reactants and
products.
W7-D2:
W7-D2: W7-D2:
Behavior and Properties behavior and properties of relate the rate of gas
of Gases at the Molecular gases. effusion with molar mass.
Level
W8-D1: Laboratory day
Transfer Goal(s): Design using multimedia, demonstrations, or models, a representation or simulation of
matter.
Essential Questions:
1. How does matter exist?
2. How does structure of atom affect the properties of matter?
Essential Understanding: Matter can exist in various forms.
(PCSS Defining Characteristic: Defining…)
Distinguished by a Culture of Excellence.
STAGE 2: ASSESSMENT EVIDENCE
UNIT OUTPUT: Molecular Model
Statement:
GOAL: Make a molecular level out of recycled materials.
ROLE: Chemist/artist
AUDIENCE: Fellow students.
SITUATION: You are tasked to make a molecular model of various chemical molecules out
of recycled materials. And is to be presented during Science Exhibit during the celebration of
Science month.
PERFORMANCE (OUTPUT): Molecular model
STANDARDS (RURICS):
Standards 25 20 15 10 5
Appearance
Content
Accuracy of
Facts
Creativity
OTHER EVIDENCES:
1. Long Quizzes
2. Monthly Test/Unit Test
3. Periodical Examinations
4. Worksheets
5. Graded recitation
6. Output
7. Assignments
REFERENCES/INSTRUCTIONAL MATERIALS:
1. Teaching Guide for Senior High School (Earth Science)
2. Internet (Videos)
3. Laboratory Manual
4. AVR Materials
Prepared by: Checked by: Approved by:
MR. JOSHUA R. GABIN MR. JEROM B. CANAYONG MRS. VILMA T. CABUEÑAS
Teacher SAC – Date Principal – Date
MS. AURA ANNE ROSE B. TAN
Academic Coordinator – Date
