DETAILED LESSON PLAN
SCIENCE V
DATE, MAY 26 2022
I. OBJECTIVE:
The learners demonstrates understanding of weather disturbances and their effect in
the environment.
hazard.
Demonstrates the student in the way of doing different activity about environmental
PERFORMANCE
The learners should be able to prefer emergency kit.
LEARNERS COMPETENCIES
Observe the changes in the weather before, during and after typhoon. Show
concerne to everyone especially in times when weather disturbance occur.
II. SUBJECT MATTER:
A. Topic:
Type of weather disturbances and their effect on the environment.
B. References:
Science 5 environmental hazard 6 pages 136-142 K-12 Curriculum.
C. Value Focus: Concern to one another.
D. Materials:
Instructional devices, metacards, sandtable, stripes, of paper picures.
III. PROCEDURES:
TEACHERS ACTIVITY
PUPILS ACTIVITY
A. PRELIMINARY ACTIVITIES
1. Prayer:
Cristal Please Lead the Prayer.
The pupil will pray.
2. Greetings:
Good Morning Grade 5 Cathlia
Good Morning Teacher.
3. Checking of attendance
Class say present when I Called your name.
B. DEVELOPMENTAL ACTIVITIES
REVIEW:
Provide each row with words written on metacards.
Task. Select the metacards where effect of soil
erosion are written and pose them on the space
provided for your group on the board.
(Effects of soil Erosion)
ON LANDFORMS
It destroys large masses of land.
It transforms a mountain to hill.
ON LIVING THINGS
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It makes the soil unable to hold or absorb water,
thus make it unfit for vegetation.
Sediments washed away the water.
Clogs irrigation system.
Less productions of plants or lack of food supply.
Prevalence of mine tailings.
Can you give me an example of different weather
disturbances?
Tropical cyclones
TORNADO
Tropical waves
Intense tropical cyclones
Tornado
Typhoon
TROPICAL CYCLONE
TROPICAL WAVE
TYPHOON
BEFORE AND AFTER
Weather affect us in a huge number of ways climate
influences the growth of crops, thus affecting the
availability and king of food we eat.
Okay Very good!
PRESENTATION
Yes! Ma’am
Based on your observation the picture you see.
Because it is a type of hazard.
How does weather disturbance affect our daily life?
DISCUSSION
Weather disturbances- Is a term used to described a
change in atmospheric condition or weather patterns.
Class the weather disturbances affects in the
Philippines? Why?
Okay Very Good!
Most areas of the Philippines experience periods of
torrential rain, flooding, landslides, high winds,
thunderstorms and related storm surge, especially
during the rainy season between June and
November. Typhoons are one of the most dangerous
natural hazards.
So based on the graphic we have;
The first graphic shows the satellite imagery of
typhoon Yolanda that hits the Philippines last
November, 2013 The graphic on the right side was
the actual effect of the said typhoon and took 6300
people (NDRRMC)
What is weather?
Very good!
What is weather system?
It is simply the movement of warm and cold air
across the globe. These movement are know as low
pressure systems and high pressure systems.
What are the four iweather system in the
Philippines?
1. Cyclone – It is a large and violent whirlwind
observe in different parts of the earth.
2. Breeze – It is the winds that blows on to the shore
from the sea during day time and a way from the
shore during night time.
3. Monsoon – It is a breeze in a large scale. Here in
the Philippine we have a two types of monsoon the
first one is southwest monsoon and the second is
north east monsoon (Amihan)
4. Intertropical Convergence zoon (ITCZ)
It is a group of clouds that bring weak to moderate
rains and few thunderstorms.
It can change from time to time and may vary in different
locations.
What are the different weather disturbances?
1. Tropical Cyclones
It is an intense circular storm that originates over
warm tropical oceans and is characterized by low
atmospheric pressure, high winds, and heavy rains.
What are the different classifications of tropical
cyclone .
a. Tropical Depressions (TD)
A tropical cyclone with maximum sustained winds
of up to 61 kilometers per hour (KPH)
b. Tropical storm (TS)
A tropical cyclone with maximum wind 62 to 88
(kph)
c. Super Typhoon
A topical cyclone with maximum wind speed
exceeding 220 kph
2. Tornado
It is a small diameter column of violent ai within a
convective cloud in contact with the ground.
What are the safety precautions before, during and
after a typhoon?
1. listen to weather updates and advisories
2. keep watch for warnings and plans regarding
evacuations in your community
3. keep your typhoon kit an area where you can
easily get it in case of emergency.
4.Evacuate immediately once asked by the
authorities to do so.
During the typhoon
1. Remain calm and stay inside your house or the
evacuation center.
2. Turn of main switch for utilities like water and
Yes! Ma’am
electricity.
3. Have a flashlight or lamp in hand in case of
emergency and loss of electricity.
4. keep away from possible dangers like glass
windows.
Did you understand class
I hope you learn a lot from our today’s lesson see
you again in our next one.
Now I will group you class in to four, then each
group will choose a different types of weather
disturbances.
Yes! Ma’am
I will give you 5 minutes each group to explain here
in front.
APPLICATION
Now I will group you into two. Each group will
select a leader.
Have you already selected a leader?
Okay!
Now ma’am we learn how or what is the proper doing when
they have a hazard and we shared it our family and friends.
Each leader come here in front then I have a two
rolled paper you will pick one after that you will go
to your groupmates.
The two paper there’s something writer a safety
precaution before and after the group one is before
and the group two will selected after.
You will going to perform here in front each group
what will do during typhoon and the other one group
is after typhoon safety precaution.
I will give you 5 minutes to practice without making
noise or disturbing other group. Do you understand?
Okay times up! Group first and the second
performers is 2nd group.
What you learn while performing?
Very good!
GENERALIZATION
It cause flooding since rain “cleanouts” the atmosphere it’s
all lead to destruction of farmland and the environment.
It affect when we go for school or work.
Municipal Disaster Risk Reduction and Management
Council.
It help us to inform, plans and leads the guiding activities in
the field of communication, warning, signals, emergency,
transportation, evacuation, rescue, engineering, health and
rehabilitation, public education and auxiliary services such
So what can you say about the effect of the weather
disturbances in our environment?
What about in our life?
Exactly what is the meaning of MDRRMC?
What is their work?
What is the type of monsoon?
What is the value of safety precaution during after
typhoon?
Excellent! Very good!
as fire fighting and the police in the country.
Southwest monsoon ( Habagat )
Northeast monsoon ( Amihan )
Help us to make good decision about what to do, what to
wear and where to go