Republic of the Philippines
Department of Education
DIVISION OF PALAWAN
ABORLAN CENTRAL SCHOOL
Date: March 2, 2023
Time Allotment: 50 minutes
QUARTER 3 DAILY LESSON PLAN IN SCIENCE 4
OBJECTIVES:
At the end of the lesson, pupils able to:
Content Standard:
Demonstrate understanding how light travel using various objects.
Performance Standard:
Demonstrate conceptual understanding of properties/ characteristics of light.
Most Essential Learning Competency:
Describe how light travel
CONTENT:
HOW LIGHT TRAVELS
Learning Resources:
References:
MELC, SLM (S4FE-IIIf-g-4)
Other learning Resources:
Printed Learning Materials
PROCEDURE:
Teacher’s Activity Pupil’s Activity
Routinely Activities
Everyone, please stand and let us pray. (The class will pray.)
JY kindly lead us the prayer.
Good morning class! Good morning, sir! Good morning
classmates! Good morning! It’s nice to
see you today!
Please lead the singing of an action song, Nate. Yes. Sir.
Before you take your seats, kindly pick up some pieces
of paper on the floor. Thank you!
Who is absent today? None Sir!
Do you have any assignment in Science? None Sir!
Reviewing Previous Lesson
Before we proceed to our new lesson let us find out if
you really understand your past lesson.
Read and answer the following questions. Write the Students will give possible answer.
letter of the correct answer.
1. What kind of path does light take?
a. It bounces off in all objects
b. It goes through in all objects
c. It curves around in all objects
d. It travels in a straight line until it hits something or
goes
2. Which word describes how light moves?
a. in a circles
b. straight line
c. slowly
d. faster through opaque objects
What do we call a material that light can travel
through?
air
medium
pathway
water
We see shadow because the light travel in a ________
line.
curved
rainbow
straight
zigzag
Are you done.? do you still have any questions in our
topic?
None, Sir!
Establishing a purpose for the lesson
Teacher will present pictures
(Pupils will answer)
a. b.
c.
What did you observe ?
JY?
(Asking the same questions with other pictures)
Presenting Examples/Instances of the New Lesson
Teacher will show a pictures.
It’s a moon and earth sir.
Do you have any idea in the picture? Yes, Sir.
is there a light?
.
Discussing New Concepts and Practicing New Skill
#1
For a very long time, scientists were not sure exactly
how light travels. Some say that light behaves like a
wave while others claim that light behaves like a group
of particles. Then, they discovered that light travels as
a wave in straight lines through empty space.
Once light is produced, it will keep travelling in a
straight line until it hits a material. Shadows are
evidence of light traveling in straight lines. They are
formed when the path of light is blocked. During
eclipse, the moon casts a shadow falling onto the
Earth. Eclipse is a shadow in space.
It happens when the light from the Sun is blocked by
the Moon or the Earth. Light travels very fast at nearly
3 00,000 km/s in vacuum space. Light is faster than
sound. Unlike sound, which needs a medium (like Yes, Sir.
solid, water or air) to travel through, light does not
need a medium to propagate or move through and can
travel in vacuum space.
Did you understand?
Discussing New Concepts and Practicing New Skill #2
(Pupils will do the task)
Now, we will be having another activity titled “FIND
ME”
Encircle the words that you will see.
M O O N S
L H V U P
E W I S E
V O B S A
A L R W K
R T H G I
T T T P R
S H I D O
N L O F E
E N N R G
Developing Mastery (Leads to Formative Assessment)
Let’s proceed to our next activity. I prepared questions
inside the box. I will group you into three groups.
Count
1,2,3 starts from the left. Answers the questions with
your group and present your work afterwards. Pupils will actively participate.
I. Illustrate the given pictures and answer it.
II. What is the importance of light in our daily living?
Make a rap song about light.
Finding Practical Applications of Concepts and Skills in The importance of light in our daily
Daily Living: living it brings light to us and most
of all in food in plants.
What is the importance of light in our daily living?
Why? Nate?
Bulb and flashlight.
Very good. Excellent!
What are other examples of objects that can produce
light?
Nicole?
Amazing. That’s right!
Making Generalizations and Abstraction About the Lesson:
Copy and complete the sentences using words from the
box. Do it in your science notebook.
Energy blocked straight
medium opaque sound
Light can travel at different 1.
_____________________ it can be 2. ______
materials. It travels in a ____________3. Light faster
than the 4. __________ 5. It gives us ____________
every day.
Evaluating Learning:
Directions: The following pictures of objects are considered as
sources of light. Using lines, draw the path of light of each object when
they are lighted.
2.
3. 4.
6-10. Why aiming laser pointer at a person’s head and eyes is harmful?
Additional Activities for Application or Remediation:
Directions: Cut out at least three (3) pictures of sources of light from old
magazines and paste them in your Science notebook. Using lines, draw
how light travels from its source.
Prepared by:
.
Pre- Service Teacher
Checked by:
Cooperating Teacher
