San Miguel Central Elementary
School Grade Level 5
School
Learning
Teacher Mrs. Vanessa Marquez Science
Area
Teaching Date Quarter First Quarter
and Time Lesson 1
I. LEARNING OBJECTIVES
The learners demonstrate and recognize the properties of
A. Content Standards materials
The learners should be able to differentiate the properties of
B. Performance Standards materials and its processes
C. Learning Competencies The learners should be able to classify the properties of
(Write the LC code for materials and its examples (S5MT-Ia-b-1)
each)
At the end of the lesson, the students/pupils will be able to:
1. Identify the solubility and stability as a properties of
materials
D. Learning Objectives
2. Describe the properties of materials such as solubility
and stability
3. Know the difference between solubility and stability
ll. SUBJECT MATTER
A. Topic Solubility and Stability
B. Reference(s) Teaching Science in the Intermediate Grades Textbook
Charts, Pictures, water
sugar
sand
C. Materials
Spoon
paper
small coin
Awareness of Properties of Materials (Physical and
D. Value Focus
Chemical Properties)
III. PROCEDURE Teacher’s Activity Pupil’s Activity
Preliminary Activities
Let the pupils pray the “Our Father” Our Father, Who art in
heaven, hallowed be
Thy name; Thy
kingdom come; Thy
will be done on earth
as it is in heaven. Give
us this day our daily
Prayer
bread; and forgive us
our trespasses as we
forgive those who
trespass against us;
and lead us not into
temptation, but deliver
us from evil.
Energizer Let the student do the “Simon Says”
games.
Instruction: Play a quick round of
“Simon Says” to get everyone
moving and listening.
Commands:
“Simon says touch your toes”. The pupils will do the
“Simon says jump three times” games.
“Simon says do a silly dance”
Review of the Previous
Lesson
The teacher will ask a questions
“Have you ever wondered why sugar
dissolves in your tea, or why some Any of the pupils can
medicines need to be stored in share their insights.
specific conditions to stay effective?”
to the students.
Motivation Let the students think about the food
they eat, the medicines they rely on,
and even the materials used in
technology – they all depend on the
principles of solubility and stability.
A. Activity Solubility Activity: "What Dissolves?"
Objective: To quickly observe which
materials dissolve in water. The pupils will go to
their group and start
Materials: the activity.
1 clear cup of water
1 spoon of sugar
1 spoon of sand
Spoon for stirring
Steps:
1. Add Sugar to Water:
Drop the spoonful of sugar into the
water and stir. Observe how the
sugar dissolves (disappears) in the
water.
2. Add Sand to Water:
Now, add the spoonful of sand to the
water and stir. Observe how the
sand does not dissolve but sinks to
the bottom.
3. Discussion:
Explain that sugar is soluble
(dissolves) in water, while sand is
insoluble (does not dissolve).
Stability Activity: "Float or Sink?"
Objective: To quickly observe how
stable different materials are in
water (floating vs. sinking).
Materials:
1 clear bowl of water
1 small piece of paper
1 small coin
Steps:
1. Test the Paper:
Place the piece of paper on the
surface of the water. It will float.
2. Test the Coin:
Drop the coin into the water. It will
sink to the bottom.
3. Discussion:
Explain that the paper is stable
enough to float on water, while the
coin is too dense and sinks.
When a substance like sugar or salt
dissolves in a liquid, it breaks down
into smaller particles and spreads
evenly throughout the liquid, forming
a solution. The process of dissolving
depends on the nature of the
substance and the liquid, and it's a
fundamental concept in
understanding how different
materials interact with each other.
B. Analysis
Some liquids or mixtures, like salad
dressings or medicines, need to be
shaken because their components
separate over time. This separation
occurs due to differences in the
density or solubility of the
substances involved. Shaking helps
to temporarily recombine these
components, ensuring the mixture is
uniform and effective for use.
C. Abstraction Solubility - defined as the maximum
amount of solute that can dissolve in
a given amount of solvent at a
specific temperature
Examples of solubility: salt and
water, powdered juice and water,
gelatin and hot water
*Note: One of the examples of
solubility is a detergent powder
soaked in water, because it will
dissolve and form a bubbles.
While oil in water is an example of a
mixture wherein oil and water are
immiscible, meaning they do not mix
together. The tendency of oil will
float on top of the water.
Take away: When a substance (e.g.
powdered juice) will mixed into
water, the substance will spread
evenly throughout the water
because it is soluble.
* Factors affect the solubility of a
solid solute in a liquid
1. Temperature
2. Pressure
3. Surface area of the solute
Stability - refers to the ability of a
substance to maintain its chemical
composition and properties over
time, even when exposed to various
environmental conditions.
- It also refers to how balanced and
steady something is especially in
designing resilient structures,
maintaining effective formulations,
and preserving ecological systems
Examples of stability: marble at the
bottom of a bowl, bridge, chairs and
tables
* Note: Stability is crucial for safety,
efficiency, quality, and sustainability
in various fields, from industrial
applications to everyday consumer
products. So, it is important to have
stability in an object especially in
buildings or houses because if it is
not stable, it may fall over.
Ask students to write a short essay
reflecting on what they learned Pupils will answer the
about solubility and stability. Then activity
they will discuss how these concepts
D. Application
apply to everyday life or to everyday
specific examples they studied. The
students will be given 15 minutes to
finish the activity.
The teacher will flash the questions
on PowerPoint presentation and
pupils will need to answer.
Directions: Read each question
carefully. Encircle the letter of the
correct answer.
1. What is solubility?
A) The amount of solute that can
dissolve in a solvent
B) The color of a substance
C) The temperature of a substance
D) The size of a substance
Answer: ___
2. Which of the following is an
example of solubility?
A) Ice melting
B) Salt dissolving in water
C) A rock breaking
D) A balloon popping
Answer: ___
3. Which factor does NOT affect the
solubility of a solid solute in a liquid?
A) Temperature
B) Pressure
C) Color of the solute
D) Surface area of the solute
Answer: ___
4. What does stability refer to?
A) A material’s ability to change
IV. EVALUATION
shape
B) A material’s ability to dissolve in
water
C) A material’s ability to maintain its
form and resist changes
D) A material’s ability to conduct
electricity
Answer: ___
5. Which of the following describes a
stable material?
A) A material that breaks easily
under pressure
B) A material that changes color
when heated
C) A material that does not easily
react or deteriorate
D) A material that dissolves quickly Answers:
in water 1. A. The amount of
Answer: ___ solute that can
dissolve in a solvent
Answers: 2. B. Salt dissolving in
1. A. The amount of solute that can water
dissolve in a solvent 3. C. Color of the
2. B. Salt dissolving in water solute
3. C. Color of the solute 4. C. A material’s
4. C. A material’s ability to maintain ability to maintain its
its form and resist changes form and resist
5. C. A material that does not easily changes
react or deteriorate 5. C. A material that
does not easily react
or deteriorate
Try to research the definition,
V. ASSIGNMENT examples and concepts about
Solubility and Stability.
Mastery Level: 85%
VI. REMARKS Instructional Decision: Proceed
Prepared by:
Lia Gail Alomia, Abegail Joy Cabrieto, Darren Marie Caol-Olan
BEED 4-A
Checked by:
MA. RUBY A. SEGURA
TEACHER III
San Miguel Central Elementary School
