The document is a lesson plan for a physics class that aims to teach students about fluid pressure. It includes objectives, concepts, materials, and procedures. The key concepts are that fluid pressure is the same in all directions at a given point due to liquids taking the shape of their container, and that pressure increases with depth according to the equation Pressure=D*g*h, where D is density, g is gravity, and h is depth. Students will learn through activities with water, bags, and bottles, as well as solving sample problems involving density and depth.

1. LESSON PLAN IN PHYSICS
I. OBJECTIVES
At the endof 60 minutes period,75% of the studentsshould be able to:
 recall the differentconceptsinPhysics; and
 understandthe conceptsreviewed.
II. SUBJECT MATTER
A. Topic
NATreviewaboutthe differentconceptsinphysicstackled
(Lawof conservationof energy,massenergy,lightwaves,radiation)
B. Concepts
Law of conservationof energy-statesthatenergycanneithercreatednor
destroyed
Mass-energy-equivalence-conceptthatthe massof an objectof systemis
measure of itscontent
Lightwave- visiblelight,capturedvibrationsof lightenergyinspace thatare
measuredbyamplitude andfrequency
Radiation- transferof energythroughvacuum
Skills
Recalling,Understanding
Materials
NATquestionnaire
III. LEARNING PROCEDURE
A. Daily Task
 Greeting
 Cleaning
 Arrangingchairs
Generalization
At the endof learningperiod75% of my studentsrecall andunderstandthe
conceptsinPhysicstackled.
Assessment
The reviewer/NATbookletitself

2. LESSON PLAN IN PHYSICS
I. OBJECTIVES
At the endof 60 minutesperiod,75% of the studentsmustbe able to:
 recall the differentconceptsof electriccircuit;and
 solve the problemsinseriescircuit.
II. SUBJECT MATTER
Topic:
NATreview:aboutelectriccircuit
Concepts:
Circuit- pathinwhichelectronsfroma voltage orcurrentsource flow
SeriesCircuit- electrical devicesformasingle pathwayforelectronstoflow
Resistance- quantifiesthe amountof currentthatwill flow inawire pervolt
Current- rate of change frompass a givenpoint inan electriccircuit
Power- rate at whichelectrical energyistransferredbyanelectrical circuit
Skills
Recalling,Solving,Analyzing
Materials
Calculator, testbooklet/questionnaire
III. Daily Task
 Greeting
 Cleaning
 Arrangingchairs
Generalization
At the endof the learningperiod75% of my studentsrecall andunderstandthe
conceptof electriccircuit.Theyalsocanalso understandandsolve the problemsin
seriescircuit.
Assessment
The reviewer/NATbookletitself

3. LESSON PLAN IN PHYSICS
I. OBJECTIVES
At the endof 60 minutesperiod,75% of the studentsmustbe able to:
 define the term“pressure”intermsof force;
 understandthe relationshipof pressure toareaand force;and
 solve the problemingettingpressure involvingforce andarea.
II. LEARNING TASK
Topic: Pressure
Concepts:
Pressure isdefinedasthe force F perunitarea A, so𝑃 =
F
𝐴
Pressure therefore has unitof N/m2
=kg m¯1
s¯2
itisusuallydenotedPorp. Pressure
can be measuredinatmosphere,bars,inchesormercury,millimetersof mercury,
Pascal or torr.
F isthe force=N
A isthe area in square=m2
meter
P= Pressure=Pa
One N/m2
isgivena special name,Pascal (Pa),inhonorof Blaise Pascal,whodid
considerable studiesonfluidpressure.
Reference
BentilloE.N. 2004. Physicstextbookforfourthyear.BookMediaPressINC. Pages
341-342
Material:
 Foam
 Bottle with water
III. LEARNING STRATEGIES
A. Daily Task
 Greetings
 Cleaning
 Arrangingchairs
B. Review
What isthermodynamics?
What are the lawsof thermodynamics?

4. C. Motivation
The teacherwill show picturestothe studentsandaskthe studentsto
describe whattheysee.
D. LessonProper
Activity
Pre-discussion Activity
The studentswill be groupby6, each groupshouldhave foam,and
bottledwater.
The studentswill performthe activity.
The teacherwill discussthe topicbasedfromthe activity.
Activity Proper
ProblemSolving
The teacherwill give some problemsinvolvingpressure,force andarea.
The teacherwill asksome studentstosolve the problems.
Post-DiscussionActivity
The teacherwill askthe studentstogive/cite some examplesof
pressure theyencounterintheirlife.
Analysis
TEACHER’S ACTIVITY STUDENT’S ACTIVITY
What ispressure?
What isthe formulaandunitfor pressure?
What isthe relationshipbetweenpressure
and area?
Pressure isthe force perunitarea.
𝑃 =
F
𝐴
=
𝑁
m2
= 𝑃𝑎
Inverselyproportional

5. Abstraction
How force and areaaffectspressure?
Give some examplesshowingthe relationshipof pressure toforce and
area.
Application
All of us experience forcesinoursurroundings.Ourbodiesandthe sea
of airaround usinteract.Air,a fluid,exertsabigforce on us. Yet,thisforce does
not crushus because ourbodiesrespondwithanequal andopposite force.
IV. EVALUATION
Identify the termsbeingdescribed.
1. It isdefinedasthe force perunitarea.
2. A personwhoisthe pioneerworkwithpressure.
3. Force dividedbyareais the formulaof ____.
4. It isperpendiculartothe givenarea.
5. It isthe unitof pressure.
Solve the problem
6-10. Findthe pressure exertedweighing 188 N withan area of 18m2
.
V. ASSIGNMENT
Solve the followingproblems
1. Suppose the force exertedbythe air onone face of a cube is8820N. Each side
of the cube measures30cm. calculate the pressure onthisface.
2. What will be the pressure if the force isequal to80kg m/s2
and areaof 12cm2
?

6. LESSON PLAN IN PHYSICS
I. OBJECTIVES
At the endof 60 minutesperiod,75% of the studentsmustbe able to:
 define the term“fluidpressure”,
 understandthe relationshipof fluidpressure todensityandheight(deep);
and
 solve the problemsinvolvingthe topic.
II. LEARNING TASK
Topic: FluidPressure
Concepts:
Water pressure usedtodescribe the flow strengthof waterthroughpipe or
outertype of channel.
The pressure isthe same in all directioninafluidata givenpoint.Thisistrue
because of the characteristicof liquidstotake shape of theircontainer.
Othereffectsof fluidpressureare motion,heating,andchemical effects,aswell
as applicationsinthe field of hydraulicsandinaircraft.Fluidpressure fromgravityis
the weightof the fluidabove dividedbythe areaitis pushingon.The pressure
underwaterincreaseswithhow deepyouare.The equationforcalculatingpressure
is Pressure=D*g*h
Where D is the fluid’sdensity,gisthe standardgravity(9.8m/s2
) andh s the depth
of the objectinthe fluid.
Reference
BentilloE.N. 2004. Physicstextbookforfourthyear.BookMedia PressINC.
Pages346-348
Materials:
 Basinof water
 Plasticbag
 Plasticbottle withhole
III. LEARNING STRATEGIES
A. Daily Task
 Greetings
 Cleaning
 Arrangingchairs

7. B. Review
 What ispressure?
 What isthe relationship betweenpressure,force andarea?
C. Motivation
Playing“the boatissinking”for5 minutes
Studentsrepresentthe water
D. LessonProper
Activity
Pre-discussionActivity
The studentswill be groupby6.
Each group shouldhave basin,water,andplasticbag.
The studentswill performthe activity.
The teacherwill discussthe topicbase onactivity.
Activity Proper
ProblemSolving
The teacherwill give some example problemsinvolvingdensityand
depth.
The teacherwill askthe studentstoanswerthe problemonthe board.
Post-DiscussionActivity
The teacherwill askthe question:
Why fluidpressure isimportanttoour lives?
Analysis
TEACHER’S ACTIVITY STUDENT’S ACTIVITY
What isfluidpressure?
Why doespressure of liquidisthe same inall
directionsata givenpoint?
What isthe relationshipof pressure andthe deep
of the fluid?
FluidPressure isthe termusedtodescribe the
flow strengththroughpipe orothertype of
channel.
Because of the characteristicof fluidtotake te
shape of heircontainers
Directlyproportional

8. Abstraction
Whendiving,whathappenstothe weightpressingontoourbodies?
Application
Fluidpressure isthe reasonthatdiversneedtobreathe airfromtanksor high pressure
hoseswhentheydive beneaththe surface areaof the sea.
Evaluation
Write T if the statementiscorrect,and write Fif the statementiswrong.
1. Pressure inliquiddecreaseswithdepth.
2. Pressure inliquidactsequallyinall directions.
3. The greaterthe densityof the liquid,the greater the pressure ata certaindepth.
4. The equationinsolvingpressureinliquid isP=mαL
5. Liquidisdenserthanair.
ProblemSolving
6-10. What isthe pressure inwateratthe base of 10m highdam wall?Pressure due to
water=100000N/m2
.
Assignment
Give 5 situationsinvolvingfluidpressure.