LESSON PLAN
I. OBJECTIVES:
A. Content Standard: The learners demonstrate an understanding of: the particle nature of
matter as basis for explaining properties, physical changes, and structure of substances
and mixtures.
B. Performance Standard: The learners shall be able to: present how water behaves in its
different states within the water cycle.
C. Learning Competencies: Explain physical changes in terms of the arrangement and
motion of atoms and molecules.
At the end of the 30-minute discussion, 80% of the students should be able to:
1. Explain the properties of solids, liquids, and gases based on the particle nature of
matter;
2. Explain physical changes in terms of the arrangement and motion of atoms and
molecules; and
3. How is understanding matter important in our daily lives?
II. CONTENT:
A. Topic: MATTER
B. References:
K-12 Curriculum Guide
EASE Science I. Module 5. Lesson 2.
Science and Technology III. NISMED. 1997. pp. 55- 64.
Chemistry III Textbook. Mapa, Amelia P., Ph.D., et al. 2001. pp. 32-33.
Science and Technology I: Integrated Science Textbook for First Year.
Villamil, Aurora M., Ed.D. 1998. pp. 46-47. *
C. Materials: Powerpoint, Pictures, Learning Module
D. Teaching Strategy: Collaborative, Responsive, Relevant, and Developmentally
Appropriate
E. Time Allotment: 30 minutes
III. PROCEDURE:
TEACHER’S ACTIVITY LEARNERS ACTIVITY
PRELIMINARY ACTIVITIES
Prayer
Greetings
Classroom Management
Attendance
REVIEW:
What is the difference between comets, Asteroids- Rocky objects that orbit the
asteroids, and meteors? sun and are larger than meteoroids but
smaller than planets, Comets- Icy
objects made of dust and rock that orbit
the sun, and Meteors-Small pieces of
rock or metal from space that enter
Earth's atmosphere and burn up,
LESSON PLAN
creating a streak of light in the sky, also
known as a shooting star.
What do they have in common?
Asteroids, comets, and meteors are all
space rocks, but they differ in
composition, size, and what happens
when they enter Earth's atmosphere.
MOTIVATION:
“PASS, UNWRAP, TO DESCRIBE ME” The learners are collaboratively
participating.
While the music is playing, the learners will
pass the paper ball to each other. When the
music stops, the learner who holds it will
unwrap the first layer and describe the pictures.
PRESENTATION OF THE LESSON
What is Matter?
Matter is any substance that has mass
and takes up space by having volume.
Matter is described as something that
has mass and occupies space. All
physical structures are made up of
matter, and the state or process of
matter is an easily observed property of
matter. Strong, liquid, and gas are the The learners are listening, and
three basic states of matter. participating in the class discussion.
They collaboratively share their ideas
Phase of Matter with their classmates.
Solids
They have a definite shape and volume
because their particles are tightly
packed together. The particles vibrate
back and forth but stay in the same
position. Examples of solids include a
Chromebook laptop, salt, sugar, and
snow.
Liquids
Have a definite volume but no definite
shape. The volume of a liquid doesn't
change, no matter what shape its
container is. Liquids are examples of
fluids.
Gases
Don't have a fixed volume or shape, and
LESSON PLAN
have high thermal expansion and
compressibility. Examples of gases
include nitrogen gas and oxygen gas.
Plasma is sometimes referred to as a fourth
state of matter. While it’s similar to a gas the
electrons are free in a cloud rather than
attached to individual atoms. This means that
plasma has very different properties from an
ordinary gas. Plasmas occur naturally in
flames, lightning, and auroras.
ACTIVITY TIME!
Classification of Matter
Pure Substance is a single kind of matter that
cannot be separated into other kinds of matter
by any physical means. A pure substance
always has a definite and constant
composition.
Elements
A pure substance that cannot be broken down into
simpler substances by chemical means. Each
element is made up of one type of atom, and all the
atoms in an element are exactly the same.
Compounds
A pure substance made up of two or more elements
that are chemically bonded together in a fixed
ratio. Compounds have a definite chemical
composition and specific formula.
Mixture it is a physical combination of two or
more pure substances in which each substance
retains its own chemical identity.
Homogeneous mixture
A mixture where the components are uniform,
meaning the particles are evenly distributed and
indistinguishable from each other.
Heterogeneous mixture
A mixture where the components are not
uniform, meaning there are distinct regions
with different properties.
ACTIVITY TIME!
Properties of Matter
LESSON PLAN
Physical Properties
Characteristics that can be observed without
changing the chemical identity of the
substance.
Intensive properties: A physical property that
will be the same regardless of the amount of
matter.
Density: ρ=mv
Color: The pigment or shade
Conductivity: electricity to flow
through the substance
Malleability: if a substance can be
flattened
Luster: how shiny the substance looks
Boiling point: the temperature at which
a substance boils
Melting point: the temperature at which
a substance melts
Extensive Properties: A physical property that
will change if the amount of matter changes.
Mass: how much matter is in the sample
Volume: How much space the sample
takes up
Length: How long the sample is.
A physical change takes place without any
changes in molecular composition.
Chemical properties
Characteristics that can only be measured or
observed as matter transforms into a particular
type of matter.
Reactivity: The tendency of matter to
combine chemically with other
substances is known as reactivity.
Flammability: The tendency of matter
to burn is referred to as flammability.
As matter burns, it reacts with oxygen
and transforms into various substances.
Toxicity: refers to the extent to which a
chemical element or a combination of
chemicals may harm an organism.
Acidity: A substance’s ability to react
with an acid is a chemical property.
Some metals form compounds when
they react with different acids. Acids
LESSON PLAN
react with bases to create water, which
neutralizes the acid.
Chemical change results in one or more
substances of entirely different composition
from the original substances.
ACTIVITY TIME!
GENERALIZATION
1. What is Matter? Matter is any substance that has mass
and takes up space by having volume.
2. What are the phases of Matter? Solid, Liquid, Gas, Plasma…Bose-
Einstein Condensate
3. What are the two classifications of Pure Substance and Mixture
Matter?
4. What are the two properties of Matter? Physical and Chemical Properties
EVALUATION: Answer:
1. Matter exists in three states -
1. Matter exists in three states - solid, liquid, solid, liquid, and gas. (True)
and gas. 2. Solids have a definite shape and
2. Solids have a definite shape and volume. volume. (True)
3. Liquids have a definite shape but no 3. Liquids have a definite shape
definite volume.
but no definite volume. (False)
4. Gas has no definite shape or volume.
5. The process of changing a solid to a liquid
4. Gas has no definite shape or
is called melting. volume. (True)
6. The process of changing a liquid to a solid 5. The process of changing a solid
is called freezing. to a liquid is called melting.
7. The process of changing a liquid to a gas is (True)
called evaporation. 6. The process of changing a liquid
8. The process of changing a gas to a liquid is to a solid is called freezing.
called condensation. (True)
9. Water is the only substance that can exist in 7. The process of changing a liquid
all three states of matter at normal to a gas is called evaporation.
temperatures and pressures.
(True)
10. At room temperature, most metals are in the
solid state.
8. The process of changing a gas to
11. Solids are compressible and can be a liquid is called condensation.
squeezed into smaller shapes. (True)
12. Liquids are not compressible and can't be 9. Water is the only substance that
squeezed into smaller shapes. can exist in all three states of
13. Gas particles move faster than particles in matter at normal temperatures
solids or liquids. and pressures. (False)
14. Heat energy can cause a solid to become a 10. At room temperature, most
liquid. metals are in the solid state.
15. Matter cannot be created or destroyed, only (True)
transformed from one state to another.
11. Solids are compressible and can
be squeezed into smaller shapes.
(False)
LESSON PLAN
12. Liquids are not compressible
and can't be squeezed into
smaller shapes. (True)
13. Gas particles move faster than
particles in solids or liquids.
(True)
14. Heat energy can cause a solid to
become a liquid. (True)
15. Matter cannot be created or
destroyed, only transformed
from one state to another. (True)
ASSIGNMENT:
What Is the Periodic Table?
What Are Groups and Periods in the
Periodic Table?
What Are Periodic Table Trends or
Periodicity?
Who Invented the Periodic Table?
Why Are the Noble Gases So Inert?
Why Are the Halogens So Reactive?
What Are the Periodic Table Groups?
Prepared by:
PATRICIA KEVIN R. GAYACAO
Applicant
