Republic of the Philippines
Department of Education
Region IX, Zamboanga Peninsula
Dipolog City Schools Division
Zamboanga Del Norte National High School
General Luna Street, Estaka, Dipolog City
LESSON PLAN IN SCIENCE 9
School
Zamboanga del Norte National
High School
Grade Level
Grade 9
Practice
Teacher
Justine M. Mirafuentes
Section
Zinc
Date
April 18, 2024
Learning Area
Physics
Quarter
4th Quarter
Time
PART I. OBJECTIVES
Content
Standards
The learners demonstrate an understanding of projectile motion, impulse and
momentum, and conservation.
Performance
Standard
The learners shall be able to propose ways to enhance sports related to projectile
motion.
Learning
Competencies
At the end of the lesson the learners should be able to describe the horizontal and
vertical motions of projectile.
Learning
Objectives
Values
Integration
At the end of the lesson, the student should be able:
a. describe uniformly accelerated motion in vertical dimension ;and
b. recognize the importance of studying uniformly accelerated motion, particularly in
the vertical dimension, within the realm of sports.


Skills
Integration
Cooperation and sincerity in participating in individual discussion or group work
activities
Self- reflection, students will incorporate the importance of loving and accepting
oneself.
Improves critical thinking, observation skills, and a conceptual understanding of
uniformly accelerated motion:vertical dimension .
PART II. CONTENT
Topic
Uniformly accelerated motion: in vertical dimension
PART III. LEARNING RESOURCES
Learning
Materials
Learning
References
● Laptop
● Pictures
● PowerPoint
● Smart TV
Science 9, Quarter 4- Force and Motion
● Pentelpen
PART IV. METHODOLOGY
Teacher’s Activity
ELICIT
I.
Student’s Activity
Preliminary
A. Prayer and Greetings
-Please stand up for the opening
prayer.
-Let us bow our head and close our
eyes and let us pray. In the name of
the father, the son, and the holy (The students will lead the prayer)
spirit amen.
Our father…
-Good Morning class!
How’s your Thursday morning
class ?
B. Checking the attendance
-Class secretary who are absent in
my class today ?
Good Morning Sir Justine
Its very good Sir Justine.
-None Sir
C. Checking of Assignment
-Please pass your assignments
forward.
D. Setting of Classroom rules?
-before we start our lesson I want
you to read our classroom rules
-Please read (all boys, all girls, )
Classroom Rules:
 Raise your hand if you what to
answer.
 Put your electronic gadgets inside
your bags
 Respect your classmates and your
teacher.
 Keep you work neatly and on time.
 Listen attentively
-I am clear with our classroom rules class?
-Very Good
E. Review the previous lesson
- What was your lesson last
meeting class?
-Yes teacher
(Students answer may vary)
So now class our new lesson this
morning is all about uniformly
accelerated motion in vertical
dimension. Everybody please read
Objectives:
our learning objectives.
At the end of the lesson, the student should
be able to:
a. describe uniformly accelerated motion
specifically in vertical dimension; and
b. recognize the importance of studying
uniformly accelerated motion particularly
in the vertical dimension in sports.
ENGAGE
ACTIVITY 1: Choose Wisely!
Direction: Read the phrases/sentences
mindfully and guess if it is UAM:
HORIZONTAL or UAM: VERTICAL.
The group that can perfect this activity
will receive highest point. Please be
guided with our rubrics.
1. A person riding a bicycle on a flat
surface.
Ans. UAM: Horizontal
2. A person jumping off a diving board
into a pool.
Ans. UAM: Vertical
3. An elevator moving up or down in a
building.
Ans. UAM: Vertical
4. A car moving along a straight road.
Ans. UAM: Horizontal
5. A ball thrown upward into the air.
Ans. UAM: Vertical
EXPLORE
ACTIVITY 2: Drop Me !
Directions: : Follow the steps written
below. Please be guided with the same
rubrics.
Material Needed
 Stopwatch
 Ball(e.g. tennis ball, sepak
takraw,etc.)
 Long string

Precautionary Measures
1.Don’t perform experiments without
teacher’s supervision unless given
permission to do.
2.Do not set equipment/materials too
close to the edge of the table.
3.Stay safe when doing the activity.
-Yes Sir!
Students will do the activity.
Procedure
(Follow the worksheet provided to each
group)
Guide Question
1. What is the velocity of the ball just
before it hits the ground?
2. How will you compare the actual
height of the building from the results of
the experiment?
3. What is the percentage error?
EXPLAIN
The teacher will further explain the
activity 2.
Example Table
1. What is the velocity of the ball just
before it hits the ground?
Answer: Vfy= Viy + ayt
= (0) + (9.8 m/s2) ( .5s)
=4.9 m/s
2.How will you compare the actual
height of the building from the results
of the experiment?
Answer: The actual height of the building
is 2.8 m or 280 cm but when we get
result of the experiment it changes
depends to the time or how it takes the
ball to reach the ground.
3.What is the percentage error?
Answer:
Actual Value - Experiment Value X 100
Actual Value
= 2.8 x 5.13 x 100
2.8
= - 83.21
Do you have any questions or
clarifications class?
ELABORATE
What is uniformly accelerated motion
specifically vertical dimension?
-Uniformly accelerated motion in the
vertical dimension refers to the motion of
an object where its velocity changes at a
constant rate while moving vertically,
either upward or downward. This type of
motion occurs under the influence of
gravity, where the acceleration due to
gravity (approximately 9.8 meters per
second squared on Earth) remains
constant.
Equations/Formulas in Solving UAM in
vertical dimension
Variables:
Vf- Final Velocity(m/s)
Vi-Initial Velocity(m/s)
a-Acceleration(m/s2)
t-Time(s)
d- Displacement(m)
Example problem
A rock was dropped on top of the building
and hits the ground after 5 seconds. What
is the height of the building ?
Given
t= 5s
Viy= 0m/s
ay = 9.8m/s
dy =?
Formula
dy = Vit + 1/2at 2
Solution
dy = (0m/s) (5s) + (.5) (-9.8m/s2)(5s)2
dy = (0m/s) (5s) + (.5) (-9.8m/s2)(5s)2
dy =(.5) (-9.8m/s2)(5s)2
dy =(-4.8m/s2)(25s2)
dy = 122. 5 m
What is the importance of studying
uniformly
accelerated
motion
particularly in the vertical dimension in
sports?
-Studying uniformly accelerated motion
in vertical dimension is important in
sports because it helps athletes understand
jumping and throwing techniques,
improve efficiency, design better training
programs, prevent injuries, and analyze
performance effectively. This knowledge
enhances athletes' skills, optimizes
training regimens, and reduces the risk of
injuries, ultimately contributing to
improved performance in sports.
EVALUATE
Get ¼ sheet of paper. Answer the
following question by reading first the
directions. You only have 5 minutes to
answer the 5 items quiz.
Direction: Choose the letter of the
correct answer.
1. What
characterizes
uniformly
accelerated motion in the vertical
dimension?
a) Constant velocity
b) Changing velocity
c) Zero velocity
d) Uniform velocity
Answer: b) Changing velocity
2.In uniformly accelerated motion, what
causes the change in velocity in the
vertical dimension?
a) Wind resistance
b) Friction with the surface
c) The force of gravity
d) Magnetic attraction
Answer: c) The force of gravity
3.What is the significance of studying
uniformly accelerated motion in the
vertical dimension in sports?
a) It helps athletes improve their balance
b) It enables better ball handling skills
c) It aids in understanding jumping and
throwing techniques
d) It has no relevance in sports
Answer: c) It aids in understanding
jumping and throwing techniques
2. Which sport benefits most from the
study of uniformly accelerated motion in
the vertical dimension?
a) Soccer
b) Tennis
c) High jump
d) Cycling
Answer: c) High jump
3. If an object is dropped from a height of
20 meters, how long will it take to reach
the ground? (Assume acceleration due to
gravity is 9.8 m/s²)
a) 2.02 seconds
b) 4.08 seconds
c) 3.06 seconds
d) 1.53 seconds
Answer a) 2.02 seconds
EXTEND
Assignment: Write your answer in one half cross-wise. Show all your solution.
Solve this problem
A rock was dropped on top of the building that is 122.5m high. How long will the rock
hit the ground?
Prepared by:
JUSTINE M. MIRAFUENTES
Practice teacher
Observed by:
MRS. ROSILEND M. ROMANILLOS
Critic Teacher