1. `
SCHOOL GRADE
LEVEL
11
NAME LIMWEL B. LOTERTE LEARNING
AREA
EARTH
SCIENCE
DATE
AND TIME
September , 2023 QUARTER FIRST
I. OBJECTIVES
A. Content
Standard
The learners demonstrate an understanding of: the subsystem (atmosphere,
geosphere, hydrosphere and biosphere) that make up the earth
B. Performance
Standards
The learners should be able to:
make a concept map and use it to explain how geosphere, atmosphere,
hydrosphere and biosphere are interconnected
C.Learning
Competencies/
Objectives.
Write the LC
code for each
Explain the Earth consist of four subsystem across whose boundaries
matter and energy-S11/12ES-1a-e-4
At the end of 60 minutes discussion, at least 80% of the students should be able
to:
1. Identify the four subsystem of the earth
2. Differentiate each subsystems
3. Appreciate the importance of each subsystem to the stability of life on
earth
II. CONTENT Earth Subsystems
III. LEARNING
RESOURCES
A. References
1. Teacher’s Guide
pages
2. Learner’s
Materials pages
3. Textbook pages Science and Technology page. 30
4. Additional
Materials from
Learning
Resource (LR)
portals
LR not used
Link:
https://www.youtube.com/watch?v=CmbXcNh4FcM
5. Other Learning
Materials
Pictures
Manila paper
Marker
Activity sheets
laptop
projector
speaker
video clip
6.Teaching
Strategies
Cooperative Learning, Inquiry- Based, Active Learning and Discussion
7. Skills Cooperation and Appreciation
8.Values
Integration
9.Subject
Integration
Appreciating the importance of each subsystem to the stability of life on earth
Cooperation
Mathematics, English, Values Education, Mapeh
2. `
IV.
PROCEDURES TEACHER’S ACTIVITY
A. Preliminary Activities:
1. Greetings
Good morning class!
Everybody stand up. Who will
lead the prayer?
2. Opening Prayer
3. Classroom management
Before you take your seat, can
you please pick-up all the pieces
of dirt, plastic wrappers and
papers under your chair. It is nice
to have a clean environment
before we proceed to our
discussion.
4. Checking of Attendance
Class beadle, who are absent
today?
That’s good to hear.
5. Checking of Assignment
Did you study last night for
today’s discussion?
Very good.
STUDENT’S ACTIVITY
Good morning Sir!
Sir, I will.
Classmates are you ready to
pray?
- Yes, we are ready to pray.
In the name of the Father, and
of the Son and of the Holy
Spirit. Almighty Father, we
praise and thank You for this
day. Watch over us as we go
about our work and studies.
Help us in every way so that we
may become the children You
want us to be, Amen.
None, Sir.
Yes, Sir.
A. Reviewing
previous
lesson or
presenting the
new lesson
Elicit:
(The
activities in
this section
will evoke
or draw out
prior
concepts or
prior
experiences
B. Lesson Proper
Today we are going to play.
1. The title of the activity is
“Think, Solve and Shout”:
2. The class will be divided
into 4 Groups. Each groups
will be given an envelope
3. `
from the
students)
with equation inside
3. With your group, think how
you will solve the puzzle
and shout the word being
formed and take the
challenge.
CHALLENGE 1. SHOUT
the word 5 times while you
are angry
CHALLENGE 2. SHOUT
the words 3 times while
you are jumping
CHALLENGE 3. SHOUT
the word 3 times while
clapping
CHALLENGE 4. SHOUT
the words 3 times while
you are shaking your hips
4. The first group who will at
least say two correct words
and take the challenge will
be the winner
Note: the number
corresponds to each letter
in the alphabet
1. (1x1) + (50x2/4-4) + (5x3-1)
+(3x4+5-1) + (6x3+2) +
(100/5-3) + (81/9) + (3+3) +
(6x3+1) + 30/5)
2. (3x2+2) + (20/4+1) +
(3x4+5-1) + (6x3+2) +
(100/5-3) + (81/9) + (3+3) +
(6x3+1) + (30/5)
3. (5x3-6) + (52
+ 1) + (10-5) +
(42
+3) + (6x3+2) + (100/5-3)
+ (81/9) + (3+3) + (6x3+1) +
(30/5)
4. (√64-6) + (32
+1)+(6x3+2) +
(100/5-3) + (81/9) + (3+3) +
(6x3+1) + (30/5)
Is the Instruction clear to you
class?
ATMOSPHERE
GEOSPHERE
HYDROSPHERE
BIOSPHERE
Yes Sir
4. `
Let’s start………
How did you find the activity?
What are your strategies to solve
the puzzle?
(Students participate)
Student’s answer may vary
Student’s answer may vary
B. Establishing a
purpose for
the lesson
Engage:
(The
activities in
this section
will
stimulate
their
thinking and
help them
access and
concept
prior
knowledge
as a
jumpstart to
the present
lesson)
Now, we already know the
important terms related to our
topic
Have you remember in your
Edukasyon sa Pagpapakatao
you’ve discussed “Ang
pangangalaga sa Kalikasan”
Why do you think we should take
good care of our environment?
Very good
It is important to take good care
our environment. In order to
continue the existence of life, the
4 subsystem of the Earth must
maintain its harmony.
For you to deeply understand our
topic, let’s do this simple Activity.
Are you ready?
In this today’s lesson we are
guided by these objectives kindly
read
Sir, the environment around us
is not only our home but
everything that keep us alive
1. Identify the four subsystem
of the earth
2. Differentiate each
subsystems
3. Appreciate the importance of
each subsystem to the stability
of life on earth
C. Presenting
examples/inst
ances of the
new lesson
D. Presenting
examples/inst
ances of the
new lesson
Discussing
Explore:
(In this
section,
students
will be
given time
to think,
For you to deeply understand our
topic, let’s do this simple Activity.
Are you ready? Yes Sir
5. `
new concepts
and practicing
new skill #1
E. Discussing
new concepts
and practicing
new skills #2
plan,
investigate
and
organize
collected
information;
or the
performanc
e of the
planned/pre
pared
activities
from the
students’
manual with
data
gathering
with Guide
Questions)
A WONDERFUL WORLD
DEFINING THE EARTH’S FOUR
MAJOR SUBSYSTEMS
A
https://www.youtube.com/watch?v
=CmbXcNh4FcM
1. The class will be divided into
groups and will watch a video
presentation about the Earth’s
subsystems, A WONDERFUL
WORLD DEFINING THE
EARTH’S FOUR MAJOR
SUBSYSTEMS.
2. Each group will present their
output to the class and will be
graded according to the rubric.
3. They will also be given
materials like manila paper
and marker to create a
concept map about
interconnection of the four
subsystems.
You will be graded according to
this rubric.
Criteria 5 4 3
Explanat
ion
A complete
response
with detailed
information
Good
response
with clear
explanatio
n
Unclear
explanatio
n
Presenta
tion
Presented
exactly as
the task
given
Good
presentati
on based
on the task
Not
followed
the given
task
Time
Manage
ment &
Coopera
tion
Finished
ahead of
time and
cooperativel
y managed
the task
Finished
on time
and
cooperativ
ely but
undefined
response
Did not
finished on
time and
uncoopera
tively
managed
the task
The rubric is divided into three parts;
explanation, presentation, time
management and cooperation. Five
will be the highest score and three as
the lowest.
GUIDE QUESTIONS:
1. 1. What is the video all about?
6. `
2. 2. What are the different
materials found on the Earth?
3. 3. What are the four major
subsystem of the Earth?
4.
5. 4. How the four subsystem work
together in order to sustain life?
Is that clear class?
(Monitoring the class)
Yes Sir
(Doing the activity)
F. Developing
mastery (leads to
Formative
Assessment 3)
Explain:
(In this
section,
students will
be involved
in an
analysis of
their
exploration.
Their
understandin
g is clarified
and modified
because of
reflective
activities).
Analysis of
gathered
data and
results and
be able to
answer the
Guide
Questions
leading to the
focus
concept or
topic for the
day.
(Each group will present their
output in class and answer the
guide questions)
Did you enjoy doing the activity?
GUIDE QUESTIONS:
1. What is the video all about?
2. What are the different
materials found on the
Earth?
3. What are the four major
subsystem of the Earth?
4. How the four subsystem
work together in order to
sustain life?
Very good class!
(Each group will be given a
unique clap for a job well done
and output will be graded base on
the rubric).
(Each group member will be
given a task to explain their
work.)
Yes, Sir.
.
Answer: It is all about the
Earth’s four major subsystems.
Answer: Earth contains gases,
minerals, rocks, soils and water
Answer: The major subsystems
of the Earth are Atmosphere,
Geosphere, Hydrosphere and
Biosphere
Answer: The subsystems are
interconnected by process
and cycle, which overtime,
store, transform and/or
transfer matter and energy
throughout the whole Earth
system.
G. Finding practical
applications of
concepts and skills
in daily living
H. Making
generalizations and
Elaborate:
(This section
will give
students the
opportunity
to expand
and
solidify/concr
First let’s talk about earth as a
system
Earth is a dynamic body
composed of numerous spheres
.
7. `
abstractions about
the lesson
I. Marking
generalizations and
abstractions about
the lesson
etize their
understandin
g of the
concept
and/or apply
it to a real-
world
situation)
or system
What is a system?
Very good. System are linked
though interconnection that
function to create outcomes
Example of system is an
ecosystem (organisms are
interconnected and interacting)
How does system works?
For example, sunlight warms
body of water and water
evaporates in the atmosphere.
Later on, water condenses back
into the liquid and rain on land
and runs off downslope back to
sea.
Earth is considered a closed
system, why?
That’s right
In a closed system, matter is not
included. While in an open
system, it includes transfer and
exchange of both energy and
matter
EXAMPLE: The Earth receives
energy from the sun and returns
some of this energy to space
From the activity that you have
just conducted, can you
enumerate the 4 subsystem of the
earth?
What are those?
Excellent
Now what is the first subsystem
of the Earth?
What is atmosphere?
It comes from the Greek root
words atmos, "steam or vapor,"
and spharia, "sphere or globe."
System is a set of related that
are interacting to form a unified
whole
The Earth and it’s subsystem
works by movement or transfer
of matter and energy and
process involved in this transfer
It is considered as a close
system because there is only an
exchange of heat or energy and
no exchange of matter
Yes Sir
Sir, Atmosphere, Geosphere,
Hydrosphere and Biosphere
Atmosphere
Atmosphere is the gaseous
layer of the earth.
8. `
What do you think earth’s
atmosphere is made of?
What is the most abundant gas
found in the atmosphere?
How many percent?
What are the layers of the
atmosphere?
To familiarize the layers of the
atmosphere, teacher prepare a
song entitled Layers of the
atmosphere with the tune of water
melon,
Troposphere 2X (toes)
Stratosphere 2X (knees)
Mesosphere (hips)
Thermosphere (shoulder)
Mesosphere (hips)
Thermosphere (shoulder)
Exosphere 2X (head)
How does the atmosphere
protect life on earth?
That’s right. It also maintains right
temperature necessary for
survival
How about, geosphere?
It is sometimes called the
lithosphere. Comes from the word
'geo' means 'ground or Earth
It includes the rocks and minerals
on Earth – from the molten rock
and heavy metals in the deep
interior of the planet to the sand
on beaches and peaks of
Sir, An atmosphere is made of
the layers of gases such as
nitrogen, oxygen, argon and
trace gases like carbon dioxide,
methane, and ozone.
Nitrogen
Earth’s atmosphere is composed
of about 78% nitrogen, 21%
oxygen, and one percent other
gases.
Sir, troposphere, stratosphere,
mesosphere, thermosphere and
exosphere
It protects us from harmful
ultraviolet solar radiation
Geosphere comprises the solid
earth and it includes the earth
surface and the various layer in
the Earth’s interior
9. `
mountains. The geosphere also
includes the abiotic (non-living)
parts of soils and the skeletons of
animals that may become
fossilized over geologic time.
What are the good things about
the geosphere?
Very good. It is also important
because it is where all terrestrial
organisms, including humans,
live.
How about the 3rd subsystem of
the Earth, what is that?
What is hydrosphere?
Comes from the Greek word
hydro-, "water," and sphere,
"globe, cosmos, or space," from
the Greek sphaira, "globe or ball."
A planet's hydrosphere can be
liquid, vapor, or ice.
The hydrosphere covers almost
three fourths of the surface of the
Earth.
How many percent of salt and
water does hydrosphere
composed of?
What will happen if there is no
hydrosphere?
How do you conserve water?
The geosphere is important
because it provides minerals and
materials to humans.
Sir hydrosphere
The hydrosphere is the sum of
Earth’s water, in the ocean, the
ground, on the surface, and in
the air..
Most of the hydrosphere is salt
water – around 97 percent – but
the 3 percent that is fresh is
critical for terrestrial and fresh
water species.
We know weather happens in
the atmosphere, but without the
hydrosphere, there would be no
water to evaporate and so no
cloud or rain could form.
Water conservation is necessary
to keep water pure and clean
while also protecting the
environment. Conserving water
10. `
That’s right. How about the 4th
subsystem of the earth, what is
that?
What is biosphere?
Correct. It covers the entire
ecosystem. From the Greek bios,
"life," and sphaira, "sphere,"
What is another termed for
biosphere?
Why is the biosphere
important?
The biosphere plays an integral
role to support the life of
organisms and their mutual
interactions.
How do the Earth’s Subsystem
Interact with Each Other?
They work together to influence
the climate, trigger geological
processes, and affect life all over
the Earth.
Those are the interaction of the
Earth subsystem.
How do Earth’s subsystems
impact our daily lives?
entails being responsible for our
water supply and using it wisely.
Biosphere
It includes all the life forms on
earth
The biosphere also known as the
ecosphere is the worldwide sum
of all ecosystems. It can also be
termed the zone of life on Earth.
The biosphere provides the
necessary environmental
conditions for survival.
The biosphere receives sunlight
and gases from the atmosphere.
It collects water from the
hydrosphere and a living
medium from the geosphere.
Earth system components also
impact our societies, including
the geosphere impacting the
ability to live in certain places,
the hydrosphere impacting the
ability to use water, and the
atmosphere impacting the
temperature and our ability to
11. `
Can you cite a scenario that
you observe in your community
on how the different
subsystems are interconnected
to each other?
Understanding the interactions
that occur in the Earth System
also helps People to prepare for
the effects of natural disasters
such as volcanic Eruptions,
tsunamis, and severe storms.
Do you think that earth
subsystem is important to the
stability of life on earth?
Exactly. Sustaining life is
therefore not a job of one or two
part but a collaboration of the four
similar with us; we cannot achieve
stability and progress without
unity, teamwork and cooperation.
Very good class. Do you have any
questions? Clarifications?
If none, kindly remove all your
things and get ¼ sheet of paper
for a short quiz.
breathe.
Answer may vary.
Yes. These 4 subsystems in our
planet are working harmoniously
to assure that none of them will
fail to perform its function
because earth could not afford to
survive even if one subsystem
will fail.
None, Sir.
J. Evaluating
learning
Evaluation:
(This
section will
provide
opportunitie
s for
concept
check test
items and
answer key
which are
aligned to
the learning
objectives-
content and
performanc
e standards
and address
misconcepti
ons -if any)
I. Create a concept map which
explains how atmosphere,
geosphere, hydrosphere and
biosphere are interconnected.
Use arrows and simple
illustrations
II. Essay (5 pts.)
As a student, how can you show
your appreciation to the Earth’s
subsystem?
(Answers may varies)
12. `
Prepared by:
LIMWEL B. LOTERTE
Teacher Applicant
K. Additional
activities for
application or
remediation
Extend:
(This
section
gives
situation
that
explains the
topic in new
context, or
integrate it
to another
discipline/s
ocietal
concern)
Agreement:
Make a poster or slogan about
the importance of Earth’s
Subsystem
V. REMARKS
VI. REFLECTION
A. No. of learners who
earned 80% in the
evaluation
B. No. of learners who
require additional
activities for
remediation
C. Did the remedial
lesson work? No. of
learners who have
caught up with the
lesson
D. No. of learners who
continue to require
remediation
E. Which of my
teaching strategies
worked well? Why did
these work?
F. What difficulties did I
encounter which my
principal or supervisor
can help me solve?
