School CAGAYAN NATIONAL HIGH SCHOOL Grade Level 8

Daily Lesson Log Teacher JOVIE F. AGCAOILI Learning Area Science

Teaching Dates and Time August 7-11, 2017 Quarter 1st
I.OBJECTIVES Monday Tuesday Wednesday Thursday Friday

A. Content Standards The learner demonstrates The learner The learner demonstrates The learner The learner
understanding of demonstrates understanding of electricity: demonstrates demonstrates
electricity: understanding of  compare the understanding of understanding of
 identify and draw electricity: appearance of the series electricity: sound:
the circuit  state the and parallel circuits  describe the  describe how
 symbols for relationship that are displayed heating effect of sound waves
battery, resistor, between  describe the current current are produced
bulb or lamp, current and through resistors in  explain how  infer that sound
switch, resistance each connection short circuit consists of
connecting wire,  carry out  express for each occurs vibrations that
load, voltage calculations connection the  explain safety travel through
supply involving relation of the practices in the the air
 draw circuit current, voltage voltage across the use of electricity  sound is
diagrams of and resistance combination to the transmitted in
simple electrical individual voltages air through
setup across each resistor vibration of air
 describe the flow particles
of electricity and  show that
electrons sound wave
 state the transfers
relationship energy
between current
and voltage
B. Performance Standards  Schematic  Design/layout of  Submit an
diagram of a a circuit improvised chyme
circuit setup connection
 Real or actual  Assembled
sample of series-parallel
electrical connection
devices setup
C. Learning
Competencies/Objectives( S8FE-Ih-30 S8FE-Ih-30 S8FE-Ih-31 S8FE-Ih-32 S8FE-Ie-24
Write the LC code for each)
II. CONTENT Electricity Calculate voltage, Types of connections Safety precautions in Sound
current and resistance electricity
III. LEARNING RESOURCES
A. References
1. Teacher’s Guide pages pp. 35-46 pp. 35-46 pp. 35-46 pp. 35-46 pp. 47-54
2. Learner’s Guide pages pp. 53-58 pp. 58-61 pp. 61-63 pp. 64-68 pp. 69-74
 3. Textbook pages
4. Additional Materials
from Learning
Resource(LR) Portal
B. Other Learning Resources Physics in Your
Environment pp. 173-192
IV. PROCEDURES
A. Review previous lesson or (see attached sheet ) Recall concepts on Review the relationship Review concepts on Let students hum or
presenting the new lesson electricity its between current and series and parallel talk while holding their
components and resistance connections vocal cords
relationship between
current and voltage
B. Establishing a purpose for Showing of actual Predict what will Let students predict and Perform activity 4 on How is sound
the lesson electrical devices and happen to brightness of observe what happens to pp.64-68 on LM propagated?
show the symbol for each bulbs if we increase the current, voltage and
device. resistance or load. resistance that flow through
across each resistor for each
types of connection
C. Presenting Assemble a simple circuit Perform activity on LM Discuss the amount of Explain how short circuit Perform activity 1 on
examples/instances of the showing effects of current, voltage and occurs LM pp. 71-73
new lesson increasing load on the resistance across each
amount of current resistor in each connection.
flowing through the
circuit.

D. Discussing new concepts Draw the circuit diagram Infer the effect of Discuss the current flowing Discuss answers on the
and practicing new skills #1 of a simple circuit. increasing load to the in series and parallel guide questions of the
amount of current circuits. activity
flowing through the Explain the amount of
circuit if resistance is voltage across each
increased. component in both
connections.
E. Discussing new concepts What is electricity? Solve problems related
and practicing new skills #2 How does electricity or to current, voltage and
 current flow through the electricity.
circuit?
What causes the net flow
of ions or of free
electrons in a conductor?
F. Developing Mastery(leads Answer Guide questions Answer guide questions Answer Guide Questions for Answer situational Trace how sound waves
to formative assessment) on pp.53-58 of the LM of the activity on pp. 58- Activity #3 on pp.61-63 on problems presented carry energy from the
63 of LM LM hand to the salt.
G. Finding practical Most outlets in homes Cite examples of daily Identify applications of Explain how vocal cords
applications of concepts carry 220 V. what will activities involving series and parallel produce sound waves.
and skills in daily living happen if you connect a effects of increasing connections in their homes
radio with a voltage rating resistance. and community.
of 110 V to the 220-V
line?
State ways of handling
electrical appliances
H. Making generalizations and Discuss the flow of Give effects of Compare series and parallel State safety ways when Show how sound waves
abstractions about the electricity and relate increasing load to the connection by the amount handling any electrical reach the ear of a
lesson voltage to the amount of current flowing in a of current, voltage and appliance. listener through
current flowing in a circuit. resistance. diagram or illustration
circuit.
I. Evaluating Learning Sketch the direction of Discuss the answers on See attached sheet Answer problems on pp.
flow of current and exercises given. Using the SIM prepared by 67 on LM
electrons Victoria Iringan on
Analyze graph between Electricity
current and voltage
J. Additional Activities for Answer additional
application or remediation problems related to
voltage, current and
resistance
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 earners 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 this work?
F. What difficulties did I
encounter which my
principal and supervisor can
help me solve?
G. What innovation or
localized materials did I
use/discover which I wish
to share with other
teachers
 School CAGAYAN NATIONAL HIGH SCHOOL Grade Level 8
Daily Lesson Log
Teacher JOVIE F. AGCAOILI Learning Area Science

Teaching Dates and Time August 14-15, 2017 Quarter 1st

I.OBJECTIVES Monday Tuesday Wednesday Thursday Friday

A. Content Standards The learners demonstrate an The learners demonstrate  Local holiday 1st Periodic Test (Grade 1st Periodic Test (Grade
understanding of sound: an understanding of sound: 7 and Grade 8) 9 and Grade 10)
 Distinguish the  Solve problems
different involving the
characteristics of relationship of
waves speed, wavelength
 Compare the speed and frequency of
of sound waves in sound waves
solid, liquid or gas  Describe reflection
and refraction
B. Performance Standards Applications of
properties of sound in
 medical aspect as well
as navigation
C. Learning
Competencies/Objectives S8FE-Ie-24 S8FE-Ie-25
(Write the LC code for each)

II. CONTENT Sound Sound

III. LEARNING RESOURCES
A. References
1. Teacher’s Guide pages pp. pp.
2. Learner’s Guide pages pp. 78-80, 83-85 pp. 85-89
3. Textbook pages
4. Additional Materials from
Learning Resource(LR) Portal
B. Other Learning Resources
IV. PROCEDURES
A. Review previous lesson or Simple demonstration on Demonstration on echo
presenting the new lesson wave motion using slinky sounding
wire
B. Establishing a purpose for Perform simple activity to Discuss the different
the lesson distinguish in which medium properties of waves
does sound travel fastest
C. Presenting examples/ Cite examples showing that
instances of the new lesson sound travels fastest in solid
D. Discussing new concepts
and practicing new skills #1
E. Discussing new concepts
and practicing new skills #2
F. Developing Mastery(leads Discuss answers on the guide
to formative assessment) questions
G. Finding practical Explaining principle behind
applications of concepts and approaching ambulance
skills in daily living and supersonic jet plane
H. Making generalizations Explain and relate the Explain why concerts
and abstractions about the characteristics of medium in usually are done during the
lesson the transmission of sound night in an open field
I. Evaluating Learning Paper-pencil test Paper-pencil test
J. Additional Activities for
application or remediation
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 earners 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 this work?
F. What difficulties did I
encounter which my principal
and supervisor can help me
solve?
G. What innovation or
localized materials did I
use/discover which I wish to
share with other teachers

School CAGAYAN NATIONAL HIGH SCHOOL Grade Level 8

Daily Lesson Log
Teacher JOVIE F. AGCAOILI Learning Area Science

Teaching Dates and Time August 22-25, 2017 Quarter 2nd

I.OBJECTIVES Monday Tuesday Wednesday Thursday Friday

A. Content Standards The learners demonstrate an The learners demonstrate The learners demonstrate The learners demonstrate
understanding of light: an understanding of light: an understanding of light: an understanding of light:
 describe the path of a light  compute for  describe the effect of  explain observable
ray when it passes from index of dispersion of light superstitious
one medium to another refraction,  describe the hierarchy beliefs with
HOLIDAY  define refraction angle of incidence of colors in relation to scientific beliefs
operationally and angle of energy
 draw the angle of refraction applying  explain bending of
refraction light rays travel Snell’s law colors in relation to
through medium of  relate refraction their wavelengths or
different optical density of light to its frequency
speed in different
media
 observe that
bending depends
on refractive
index of the color
of light
B. Performance Standards Discuss phenomena such as blue Discuss phenomena such Discuss phenomena such as Discuss phenomena such
 sky, rainbow, and red sunset using as blue sky, rainbow, and blue sky, rainbow, and red as blue sky, rainbow, and
the concept of wavelength and red sunset using the sunset using the concept of red sunset using the
frequency of visible light concept of wavelength wavelength and frequency concept of wavelength
and frequency of visible of visible light and frequency of visible
light light
C. Learning
Competencies/Objectives S8FE-If-26 S8FE-If-26 S8FE-If-26 S8FE-If-26
(Write the LC code for each)

II. CONTENT Light Light Light Light

III. LEARNING RESOURCES

A. References
1. Teacher’s Guide
pages
2. Learner’s Guide pp. 91-95 pp. 96-100 pp. 101-104 Pp. 110-112
pages
3. Textbook pages
4. Additional
Materials from
Learning
Resource(LR) Portal
B. Other Learning
Resources
IV. PROCEDURES
A. Review previous lesson or Brainstorm on the appearance of Concept recall on Answer the questions Answer why the sky is blue
presenting the new lesson objects with regards to their refraction where do colors come
apparent depth from? How do we see
them?
B. Establishing a purpose for Perform activity on refraction of Show how to solve for Perform activity on page Discuss among themselves
the lesson light index of refraction in 98-100 and 101-103 how will they conduct the
given problem interview
C. Presenting examples/ Give examples of objects Give some superstitious
instances of the new lesson that serve as prisms beliefs related to
 observable phenomena in
the sky
D. Discussing new concepts Explain the appearance of pencil Drill on calculating index Explain the hierarchy of
and practicing new skills #1 and coin in a glass with water when of refraction, angle of colors in relation to energy
viewed at different angles refraction and reflection
E. Discussing new concepts Given diagrams of refraction of Conduct interview
and practicing new skills #2 light, identify if the optical density
of a medium is greater or lesser
comparing the angle of incidence
and angle of refraction
F. Developing Mastery(leads Given the angle of incidence draw Discuss the answer of the Discuss answers of guide
to formative assessment) the possible angle of incidence sample problems questions
given the optical densities of media
G. Finding practical Apply concept of refraction in Explain what happens
applications of concepts and catching fish when white light falls on
skills in daily living green leaf?
H. Making generalizations Relate refraction with some Explain how density of Where does color come Give scientific explanation
and abstractions about the atmospheric effects being medium affect bending of from? regarding the phenomena
lesson experienced light rays
I. Evaluating Learning Paper-pencil test Answer problem Paper-pencil test
regarding index of
refraction
J. Additional Activities for
application or remediation
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 earners 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 this work?
F. What difficulties did I
encounter which my principal
and supervisor can help me
solve?
G. What innovation or
localized materials did I
use/discover which I wish to
share with other teachers
 School CAGAYAN NATIONAL HIGH SCHOOL Grade Level 8
Daily Lesson Log Teacher JOVIE F. AGCAOILI Learning Area Science
Teaching Dates and Time Quarter 1st

I.OBJECTIVES Monday Tuesday Wednesday Thursday Friday

A. Content Standards The learners demonstrate an The learners demonstrate The learners demonstrate The learners demonstrate The learners demonstrate
understanding of: an understanding of work an understanding of work an understanding of work an understanding of work
using constant force, using constant force, using constant force, using constant force,
power, gravitational power, gravitational power, gravitational power, gravitational
potential energy, kinetic potential energy, kinetic potential energy, kinetic potential energy, kinetic
energy, and elastic energy, and elastic energy, and elastic energy, and elastic
potential energy potential energy potential energy potential energy
 Define work  Calculate work  
operationally  Describe how
 Identify conditions/ work, force and
situations in which energy are
work is done or in related
which no work is
done
B. Performance Standards Video presentation of Students solve 5
daily life activities problems related to work
showing work is done
and no work is done
 C. Learning
Competencies/Objectives S8FE-Ic-20 S8FE-Ic-21 S8FE-i S8FE-I
(Write the LC code for
each)
II. CONTENT Work Power and Energy Work Power and Energy
III. LEARNING RESOURCES
A. References
1. Teacher’s Guide
pages
2. Learner’s Guide pp. 21-25 pp. 21-25
pages
3. Textbook pages Exploring Physics pp. 136-
139
4. Additional
Materials from
Learning
Resource(LR) Portal
B. Other Learning
Resources
IV. PROCEDURES
A. Review previous lesson Demonstration activities Recall conditions in which Review concepts on free
or presenting the new showing work is done and work is done fall and circular motion
lesson no work is done (ex. Demonstration on inflating
Throwing of ball, moving a balloon
table, pushing a wall and
pulling a door)
B. Establishing a purpose  Picture analysis Compute for the work Discuss the motion of the
for the lesson  Define work done of given problems balloon as air escapes
operationally
 Identify
components of
work
C. Presenting examples/ Cite at least 3 real life Give examples of the 3rd
 instances of the new activities showing work is Law of Motion
lesson done (Interaction)

D. Discussing new Identify conditions in which Drill on calculating work Discuss why massive and Perform Activity 5 (Action-
concepts and practicing in which work or no work is less massive objects fall to reaction)
new skills #1 done on LM pp.22 the ground at the same
time with the same speed
E. Discussing new Perform Activity # 1on LM Identify forces involved
concepts and practicing pp. 23 through picture analysis
new skills #2
F. Developing Use illustrated outlines to Discuss the answer of the
Mastery(leads to show conditions showing sample problems
formative assessment) work or no work is done
G. Finding practical
applications of concepts
and skills in daily living
H. Making generalizations Answer worksheets (see Answer concept map
and abstractions about attached worksheet) showing how work is
the lesson related to energy and
force
I. Evaluating Learning Answer two item work
problems
J. Additional Activities for Additional problem
application or solving activities
remediation
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
earners 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 this work?
F. What difficulties did I
encounter which my
principal and supervisor
can help me solve?
G. What innovation or
localized materials did I
use/discover which I wish
to share with other
teachers