Science 9 week 1

1. Grades 1 to 12
DAILY LESSON LOG
School TALANDANG NATIONAL HIGH SCHOOL Grade Level 9-Pearl/9-Topaz
Teacher Juvelyn R. Geltura Learning Area Science-9
Teaching Dates and
Time
August 29-September 02, 2022 Quarter First Quarter
Monday Tuesday Wednesday Thursday Friday
I. OBJECTIVES
A. Content Standards A. The learners demonstrate understanding of how the different structures of the respiratory and circulatory systems
work together to transport oxygen-rich blood and nutrients to the different parts of the body
 Prevention, detection, and treatment of diseases affecting the respiratory and circulatory systems
B. Performance Standards
 The learners should be able to conduct an information dissemination activity on effective ways of taking care of the
respiratory and circulatory systems based on the data gathered from the school or local health workers
C. Learning Competencies /
Objectives
Write the LC code for each
S9LT-Ia-b-26
 Identify the key
parts of the
breathing
system
 Describethe
function of each
part of the
breathing
systems
 Explain
how
the
lungs
work
 Describe
how the
movement
of
diaphragm
helps the air
to go in and
out of the
lungs
 Describeblood
flows and gas
exchange with
the heart,
circulatory
system and
lungs
 Explain the
mechanism of
how the
respiratory and
circulatory
system work
together
 Identify the
component of
the circulatory
system
 Explain the
different types
of circulation
Identify the
composition of
the blood
 Name and
compare the
different types of
blood vessels
II. CONTENT Respiratory parts and
functions
Main Respiratory
organ - Lungs
Respiratory and
Circulatory system
Circulatory organs
Type of circulation
Blood and Blood vessels
III.LEARNINGRESOURCES
A. References
1. Teacher’s Guide pages Pp. 2-3 Pp. 4-5 Pp. 6-7 Pp. 8-10 Pp. 9-11
2. Learner’s Material
pages
Pp. 2-4 Pp. 5-7 Pp. 8-9 Pp. 10-11 Pp. 12-13
3. Textbook pages Sci. And Tech Book by
Vibal
Sci. And Tech Book
by Vibal
Sci. & Tech Book by
Vibal
Sci. & Tech Book by Vibal Sci. & Tech Book by Vibal

2. 4. Additional Materials
from Learning
Resource (LR) portal
BEAM and CADAC Manual BEAM and CADAC
Manual
BEAM and CADAC
Manual
BEAM and CADAC Manual BEAM and CADAC Manual
B. Other Learning Resources
https://www.youtube.com/
watch?v=DCVIEMNPE1E
https://www.youtube.com/
watch?v=_FLjj_Z7SkA
https://www.youtube.com/
watch?v=_FLjj_Z7SkA
IV. PROCEDURES
A. Reviewing previous
lesson or
presenting the new
lesson
Recall the different
levels of organization in
the human body and the
mechanism involve in it
Review the organs
of Respiratory
system
Recall how the lungs
work in the exchange
of gases in respiration
process
Review the blood flow and
gas exchange within the
respiratory and circulatory
system.
Recall the three major
organs of circulatory
system.
B. Establishing a purpose for
the lesson
Discuss the functions of
respiratory system
Explain how lungs
work and describe
how the
movement of the
diaphragm help
the air go in and
out of the lungs
Discuss the blood flow
and gas exchange
within the circulatory
and respiratory
system
Name and discuss the
components of circulatory
system
Describe and give the
functions of the different
components of the
blood.
C. Presenting examples/
instances ofthe new
lesson
Present the chart or
model of the respiratory
organs and explain their
functions
Show pictures of
the main respiratory
organ- Lungs
Using the learners
manual page 9 the
students will trace the
gas exchange activity
Refer to figure 9 page 15
of learner’s module study
the different parts of
circulatory system to
visualize each component.
Show pictures of blood
composition.
Watch the video about
blood types
D. Discussing new concepts
and
practicing new skills #1
Explain the procedure of
activity 1 and the
expected learning
outcome
The teacher will
explain and
demonstrate how to
make the model of
human chest cavity
Discuss the procedure
and the materials
needed for the activity
Compare the three types
of blood circulation
Using microscope, the
students will focus
human blood cells
E. Discussing new conceptsand
practicing new skills #2
The students will
perform the Activity 1
What a bunch of grapes.
(P.4 learner’s module)
The students
perform Activity 2
Bottled balloons
(pp.5-7 learner’s
module)
The students will do
the activity 3 outside
the classroom. Page 8
learner’s module
Video showing the
animated flow of blood to
the different parts of the
body.
F. Developing mastery
(Leads to Formativ e Assessment 3)
Let the students label
the parts and give the
functions of human
respiratory system.
The students will
demonstrate
breathing process
(Inhale and
exhale) and make
comparison of the
movement of
diaphragm
muscles.
Discuss the answers
of the given questions
in activity 3
Fill in the missing parts,
description, and functions
to complete the entire
concept mapping of
circulatory system page
13 learner’s module
Let the students give
the functions of blood
components and
compare the blood
vessels

3. G. Finding practical
applications ofconcepts
and skills in dailyliving
Call student to explain
what will happen if one
part of the
Point out the
importance of living
a healthful life style.
Demonstrate ways of
taking care respiratory
system
Let the students discuss
the use and importance
of
sphygmomanometer and
stethoscope.
Let the students infer
what would happen if
the blood stopped to
flow
H. Making generalizations
and abstractions aboutthe
lesson
Video showing about
human respiratory
parts and functions
(the students will watch
the video)
Let the students
discuss how the
movement of the
diaphragm cause
the air in and out of
the lung
Ask the students to
describe the blood flow
and gas exchange with
the heart and lungs.
Ask the students to
enumerate the parts of the
blood and their functions
Let the students
answer the question.
What are the blood
vessels and how are
they differ?
I. Evaluating learning The students will answer
Part B of activity 1 p.5
Evaluation of the
constructed model
of the human chest
activity
Answer the given
questions on page 9.
Evaluate the students
learning of concepts of
circulatory system by
answering the graphic
organizer, page 13 of
learner’s module.
Let the students answer
short quiz
J. Additional activities for
application or
remediation
Do the Enrichment
activity page 10 of
learner’s module
Invite the school
nurse/clinic-in-charge to
demonstrate how to get
blood pressure.
V. REMARKS
VI. REFLECTION
A. No. of learners who earned
80% in the evaluation.
B. No. of learners who require
additional activities for
remediation who scored
below 80%.
C. Did the remedial lessons
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?

4. G. What innovation or
localized materials did I
use/discover which Iwish
to share with other
teachers?
Prepared by: Checked by:
JUVELYN R. GELTURA CHRISTOPHER N. LABASTIDA
Science Teacher School Head