yearly plan_physics_f4 2011

8/8/2019 yearly plan_physics_f4 2011

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SCHEME OF WORK AND ANNUAL TEACHING PLAN PHYSICS FORM 4 2011

LEARNING AREA:1.INTRODUCTIONTO PHYSICS

LearningObjective

SuggestedLearningActivities LearningOutcomes Minimum exercises Weeks

1.1

UnderstandingPhysics

1.2

Understandingbase quantitiesandderivedquantities

Observe everyday objects such asatable,apencil,a mirror etc anddiscusshow they arerelatedtophysics concepts.

View avideoonnaturalphenomena anddiscusshowthey arerelatedtophysicsconcepts.

Discuss fieldsofstudy inphysicssuch as forces, motion, heat,light

etc.

Discuss base quantitiesandderivedquantities.

Fromatext passage, identifyphysicalquantitiesthenclassifytheminto base quantitiesandderivedquantities.

Listthevalueofprefixes andtheir

abbreviationsfromnanotogiga,e.g.nano(10-9

),nm (nanometer).

Discuss the use ofscientificnotationto express largeandsmall numbers.

Astudentisableto:

Explainwhatphysicsis.

Recognize thephysicsineveryday objects andnaturalphenomena.

Astudentisableto:

explainwhat base quantitiesandderivedquantitiesare.

List base quantitiesandtheirunits.

Listsomederivedquantitiesandtheirunits.

expressquantitiesusingprefixes.

expressquantitiesusing

scientificnotation.expressderivedquantities as

well as theirunitsintermsofbase quantitiesand baseunits.

0 : 2

S :1E : 0

0 : 1

S : 2

E : 0

1

( 3 6 JAN)

2( 9 13 JAN)

1


3/27

LearningObjective


Determine the base quantities(andunits)inagivenderivedquantity(andunit)fromtherelatedformula.

Solve problems thatinvolvetheconversionofunits.

solve problems involvingconversionofunits.

HARI KEPUTERAAN SULTAN KEDAH16/1/2011

1.3Understandingscalarandvectorquantities

Carryoutactivitiestoshowthat somequantities can bedefined bymagnitude only whereas otherquantitiesneedtobedefined bymagnitude as well as direction.

Compile alistofscalarandvectorquantities.

Astudentisableto:

define scalarandvectorquantities.

giveexamplesofscalarand vectorquantities.

0 : 2

S : 3

E : 03

( 17 20 JAN)

3


4/27

1.4Understandingmeasurements

Choose theappropriate instrument foragiven measurement.

Discuss consistencyandaccuracy usingthedistributionofgunshots onatarget as anexample.

Discuss thesensitivityof

various instruments. Demonstrate throughexamples systematic errorsandrandom errors. Discuss whatsystematic and random errorsare.

Use appropriate techniquesto reduceerrorinmeasurementssuch as repeatingmeasurements tofindtheaverageand compensatingforzeroerror

Astudentisableto:

Measurephysicalquantitiesusingappropriateinstruments.

explain accuracyand consistency.

explainsensitivity.

explain types ofexperimental error.

useappropriatetechniquestoreduceerrors.

0 : 2

S : 3

E : 0

4

(23-27 JAN)

1.5

Analysingscientificinvestigations

Observe a situation and suggestquestions suitable for a scientificinvestigation. Discuss to:a) identifyaquestionsuitablefor

scientificinvestigationb) identifyallthevariablesc) formahypothesis d)planthemethodof

investigationincludingselectionofapparatusandworkprocedures

Carryoutan experiment and:a) collectandtabulatedatab) presentdatainasuitableform c)interpretthedataand draw

conclusionsd) write a complete report

Astudentisableto:identifyvariablesina

given situation.

identifyaquestionsuitableforscientificinvestigation.

formahypothesis.

designandcarryoutasimple experiment to testthe hypothesis.

- Recordandpresentdataina suitableform.

interpretdatato draw aconclusion.

writeareportoftheinvestigation.

0 : 0S : 3

E : 1

5(30 JAN-3 FEB)

** Cuti Tahun BaruCina

(1 FEB- 3 FEB)

1


5/27

LEARNINGAREA:2. FORCES ANDMOTION

LearningObjective


2.1Analysinglinear

motion

Carryoutactivitiestogainanidea

of:a) Distanceand displacement.b) speed andvelocityc) accelerationanddeceleration

Carryoutactivitiesusingadatalogger/graphing calculator/ tickertimerto:

a) identifywhen a body is atrest, moving with uniformvelocityornon-uniform

velocityb) Determine displacement,

velocityandacceleration.

Solve problems usingthefollowingequationsofmotion:a) v = u+ atb) s = ut+ at

2

c) v2

= u2+ 2as

Astudentisableto:

definedistanceand

displacementdefine speed andvelocityand

statethataverage

sVelocity,v= .

tdefineaccelerationand

decelerationandstatethat

a= vu

.t

calculate speed andvelocity.

calculateacceleration/Deceleration.

solve problems onlinearmotion with uniformaccelerationusing

i. v = u+ at.

ii. s = ut+ at

2.

iii.v2 = u2+ 2as.

0 : 2

S : 3

E : 0

6(6-10 FEB)

5


6/27

LearningObjective


2.2Analysing motiongraphs

Carryoutactivitiesusingadatalogger/graphing calculator/tickertimertoplota) displacement-timegraphs

b)velocity-timegraphs

Describeandinterpret:a) displacement-timeandb) velocity-timegraphs

Determinedistance, displacement,velocityandaccelerationfrom

displacement-timeandvelocity-timegraphs.

Solve problems on linearmotion with uniformaccelerationinvolving graphs.

Astudentisableto:

plotandinterpretdisplacement-timeandvelocity-timegraphs.

deduce fromthe shape ofadisplacement-timegraphwhena body is:i. atrest.ii. moving with uniform

velocity.iii. moving with non-uniform

velocity.

determine distance,

displacement andvelocityfroma displacement-timegraph.

deduce fromthe shape ofavelocity-time graphwhen abody is:i. atrest.ii. moving with uniform

velocity.iii. moving with uniform

acceleration.

determine distance,

displacement, velocityandaccelerationfromavelocity-timegraph.

solve problems onlinearmotion with uniformacceleration.

0 : 0

S : 3

E : 1

7

(13-17 FEB)

** CUTI MAULIDUR

RASUL

(15 FEB)

1


7/27


8/27

LearningObjective


Carryoutactivitiesthatdemonstrate theconservationofmomentume.g. water rockets.

Research andreporton

theapplicationsofconservationofmomentum such as in rockets orjetengines.

Solve problems involvinglinearmomentum.

describeapplicationsofconservationof momentum.

solve problems involvingmomentum.

UJIAN 110

(7 -10 MAC)

CUTI PERTENGAHAN PENGGAL PERTAMA 11(13-17 MAC)

2.5Understandingtheeffects ofaforce

Withtheaidofdiagrams, describetheforcesactingonan object:a) atrestb) moving at constant velocityc) Accelerating.

Conduct experiments tofindtherelationship between:a)accelerationandmassofan

object underconstant forceb)accelerationandforcefora

constant mass.

Solve problems usingF = ma.

Astudentisableto:

describethe effects ofbalancedforcesactingonanobject.

describethe effects ofunbalancedforcesactingonan object.

determine therelationshipbetween force,mass andaccelerationi.e.F = ma.

solve problems usingF =ma.

0 : 2

S : 3

E :

12

(20-24 MAC)

1


9/27

LearningObjective


2.6Analysing impulseandimpulsiveforce

View computersimulationsofcollisionsand explosionstogainanideaonimpulsiveforces.

Discussa) impulse as change in

momentumb)animpulsiveforce as therateof

change ofmomentuminacollisionorexplosion,

c)how increasing or decreasingtime of impact affects themagnitude of the impulsiveforce.

Research andreportsituationswhere:a)animpulsiveforce needs tobe

reducedandhowit can bedoneb)animpulsiveforceisbeneficial

Solve problems involvingimpulsiveforces.

Astudentisableto:

explainwhatanimpulsiveforceis.

giveexamplesofsituationsinvolvingimpulsiveforces.

define impulse as a change inmomentum,i.e.

Ft= mvmu.

define impulsive force as therateofchange ofmomentuminacollisionorexplosion,i.e.

F= mvmu

.t

explaintheeffectofincreasingordecreasingtimeofimpactonthe magnitude oftheimpulsiveforce.

describe situations where animpulsive force needs to bereducedand suggest waystoreduceit.

describesituations where animpulsiveforceisbeneficial.

solve problems involvingimpulsiveforces.

0 : 3

S : 2

E : 0

13(27 31 MAC)

** MAJLIS ANUGERAHCEMERLANG SMKDLP

(27 MAC)** CUTI PERISTIWA

(28 MAC)

9


10/27

LearningObjective


2.7Being aware oftheneedforsafetyfeaturesinvehicles

Research andreportonthephysicsofvehiclecollisionsandsafety featuresinvehiclesintermsofphysics concepts.

Discuss the importance ofsafetyfeaturesinvehicles.

Astudentisableto:

describethe importance ofsafety featuresinvehicles.

0 : 2

S : 0

E : 2

14

(3 7 APRIL)

2.8Understandinggravity

Carryoutanactivityorviewcomputersimulationstogainanideaofaccelerationduetogravity.Discussa) accelerationduetogravity.b) agravitationalfield as aregion

inwhich an object experiencesaforceduetogravitational

attractionc) gravitationalfieldstrength(g)

as gravitationalforceperunitmass.

Carryoutanactivityto determinethevalueofaccelerationduetogravity.

Discuss weight as the Earths

gravitationalforceonan object.

Solve problems involvingaccelerationduetogravity.

Astudentisableto:

explainaccelerationduetogravity.

statewhatagravitationalfieldis.

definegravitationalfieldstrength.

determine thevalueofaccelerationduetogravity.

define weight (W) as theproductofmass(m)and

accelerationduetogravity(g)i.e.W= mg.

solve problems involvingaccelerationduetogravity.

0 : 0

S : 5

E : 0

15

(10-14 APR)

1


11/27

LearningObjective


2.9Analysingforcesinequilibrium

Withtheaidofdiagrams, describesituations where forcesareinequilibrium,e.g.a book atrestonatable,an object atrestonan

inclinedplane.

Withtheaidofdiagrams, discusstheresolutionandadditionofforcesto determine theresultantforce.

Solve problems involvingforcesinequilibrium(limitedto3forces).

Astudentisableto:

describesituations whereforcesareinequilibrium.

statewhataresultantforceis.

addtwoforcesto determinetheresultantforce.

resolveaforceintotheeffective component forces.

solve problems involvingforcesinequilibrium.

0 : 0

S : 5

E : 0

16

(17-21 APR)

2.10Understandingwork, energy,powerandefficiency

Observe anddiscusssituationswhere workisdone.Discuss thatnoworkisdonewhen:a)aforceisappliedbutno

displacement occursb)an object undergoesa

displacement with noappliedforceactingonit.

Giveexamplestoillustratehow

energyistransferredfromoneobject toanotherwhenworkis

done.

Astudentisableto:

definework(W) as theproductofanappliedforce(F)and displacement (s)ofan

object inthedirectionoftheappliedforcei.e.W= Fs.

statethatwhenworkisdone

energyistransferredfromoneobject toanother.

0 : 2

S : 3

E : 0

17-18(24 APR-5 MEI)

11


12/27

LearningObjective


Discuss therelationship betweenworkdonetoacceleratea bodyandthe change inkineticenergy.

Discuss therelationship betweenworkdoneagainstgravityand

gravitationalpotentialenergy.

Carryoutanactivitytoshowtheprincipleofconservationofenergy.

State that poweristherateatwhich workisdone,P=W/t.

Carryoutactivitiesto measurepower.

Discuss efficiency as:usefulenergy output

x100%energy input

Evaluateandreporttheefficienciesofvariousdevicessuch as adieselengine,apetrolengineandanelectricengine.

Solve problems involving work,

energy, powerandefficiency.

definekineticenergyandstatethatEk= mv

2

definegravitationalpotentialenergyandstatethatEp =mgh.

statetheprincipleofconservationofenergy.

define powerandstatethatP=W/t.

explainwhatefficiencyofa

deviceis.

solve problems involving work,energy, powerandefficiency.

1


13/27

LearningObjective


PEPERIKSAAN PENGGAL PERTAMA 19-20(8-20 MEI)

2.11Appreciatingthe

importance ofmaximizingtheefficiencyofdevices

Discuss thatwhenanenergy

transformation takes place,notall oftheenergyis used todousefulwork. Someisconvertedintoheatorothertypes ofenergy.

Maximising efficiencyduringenergy transformations makesthebest use oftheavailableenergy.Thishelpsto conserve resources.

Astudentisableto:

recognisethe importance of

maximisingefficiencyofdevicesinconservingresources.

0 : 4

S : 1E : 0

21(22-26 MEI)

CUTI PERTENGAHAN TAHUN22-23

(29MEI-9 JUN)

2.12Understandingelasticity

Carryoutactivitiestogainanideaonelasticity.

Planand conduct an experimentto find the relationship betweenforceand extension ofaspring.

Relateworkdonetoelasticpotentialenergytoobtain Ep=

kx2.

Describeandinterpretforce-

extension graphs.Investigatethefactorsthataffectelasticity.Research andreportonapplicationsofelasticity.Solve problems involvingelasticity.

Astudentisableto:defineelasticity.

define Hookes law.

defineelasticpotentialenergyandstatethatEp= kx

2.

determine thefactorsthataffectelasticity.

describeapplicationsofelasticity.

solve problems involvingelasticity.

0 : 2

S : 5

E : 0

24(12-17 MEI)

13


14/27


15/27

LearningObjective


Research andreportona) theapplicationsofpressurein

liquidsb) waystoreducethenegative

effects ofpressureinliquids.

Solve problems involvingpressureinliquids.

describeapplicationsofpressureinliquids.

solve problems involvingpressureinliquids.

3.3

Understanding gaspressureandatmosphericpressure

Carryoutactivitiestogainanideaofgas pressure and atmosphericpressure.

Astudentisableto:

explain gas pressure.

explain atmospheric pressure.

describeapplicationsofatmospheric pressure.

solve problems involvingatmospheric pressureand gaspressure.

0 : 2

S : 3

E : 227

(3 -7 JULAI)

Discuss gas pressureintermsofthebehaviourofgas moleculesbased onthekinetictheory.Discuss atmospheric pressurein

termsofthe weight of theatmosphere actingonthe Earthssurface.Discuss theeffectofaltitudeonthe magnitude ofatmosphericpressure.

Research andreportontheapplicationsofatmosphericpressure.

Solve problems involvingatmospheric and gas pressure

including barometerandmanometerreadings.

15


16/27

LearningObjective


3.4ApplyingPascalsprinciple

Observe situationstoformtheideathatpressure exerted onanenclosedliquidis transmittedequallyto every partoftheliquid.

Discuss hydraulicsystems as aforcemultipliertoobtain:output force =output piston areainputforce inputpistonarea

Research andreportontheapplicationsofPascals principle(hydraulicsystems).

SolveproblemsinvolvingPascalsprinciple.

Astudentisableto:

state Pascals principle.

explainhydraulicsystems.

describeapplicationsofPascals principle.

solve problems involvingPascals principle.

0 : 2

S : 4

E : 1

28(10-15 JULAI)

3.5ApplyingArchimedesprinciple

Carryoutanactivity to measurethe weight ofan object inairandthe weight of thesame object inwatertogainanideaonbuoyantforce.

Conductanexperimenttoinvestigatethe relationshipbetweentheweightofwater

displacedand

the

buoyantforce.

Astudentisableto:

explainbuoyantforce.

relatebuoyantforcetotheweight oftheliquiddisplaced.

state Archimedesprinciple.

0 : 2

S : 3

E : 129

(17-21 JULAI)

1


17/27

LearningObjective


Discuss buoyancy intermsof:a) an object that is totally

or partially submerged in afluid experiences a buoyantforce equal to the weight

of fluid displacedb) the weight of a freely floating

object being equal to theweight offluiddisplaced

c) a floating object has adensityless than or equal to thedensityofthefluidin which itisfloating.

Research andreportontheapplicationsofArchimedesprinciple,e.g. submarines,

hydrometers, hot-airballoons.Solve problems involvingArchimedesprinciple.

Buildacartesiandiver. Discusswhythedivercan bemadetomoveupand down.

describeapplicationsofArchimedes principle.

solve problem involvingArchimedesprinciple.

30(24-28JULAI)

3.6Understanding

Bernoulli

s principle

Carryoutactivitiestogaintheidea

thatwhenthe speed ofaflowingfluidincreasesitspressuredecreases. e.g.blowing above astripofpaper,blowingthroughstraw between twoping-pongballssuspended onstrings.

Astudentisableto:

stateBernoullis principle.

explainthataresultantforceexists due toadifference influidpressure.

0 : 2

S : 4

E : 2

17


18/27

LearningObjective

SuggestedLearningActivities LearningOutcomes Notes/Concepts Weeks

Discuss Bernoullis princple.

Carryoutactivitiestoshowthataresultantforceexistsduetoadifferenceinfluidpressure.

View a computersimulationtoobserveairflow overanaerofoiltogainanideaonliftingforce.

Research andreportontheapplicationsofBernoullisprinciple.Solve problems involving

Bernoullis principle.

describeapplicationsofBernoullis principle.

- solve problem involvingBernoullis principle.

1


19/27

LearningObjective


4.1Understandingthermal equilibrium

Carryoutactivitiestoshowthatthermal equilibriumisaconditionin which thereisnonettheat flowbetweentwo objects in thermalcontact.

Use theliquid-in-glassthermometertoexplainhowthevolume ofa fixed massofliquidmaybe used todefineatemperature scale.

Astudentisableto:

explain thermal equilibrium.

explainhowaliquid-in-glassthermometerworks.

0 : 2

S : 3

E : 131

(25-29 JULAI)

4.2Understandingspecificheatcapacity

Observe the change intemperature when:a) thesameamountofheatis

used toheatdifferentmassesofwater.

b) thesameamountofheatisused toheatthesamemassofdifferentliquids.

Discuss specificheatcapacity.

Planandcarryoutanactivitytodetermine thespecificheatcapacity ofa) aliquidb) asolid

Astudentisableto:

definespecificheatcapacity(c).

c= Q

.

determine the specificheatcapacityofaliquid.

determine thespecificheatcapacityofasolid.

0 : 3

S : 5

E : 2 32(1-4 OGOS)

** CUTI AWALRAMADAN

(1 OGOS)

LEARNINGAREA:4.HEAT

statethatm?

19


20/27

LearningObjective


Research andreportonapplicationsofspecificheatcapacity.

Solve problems involvingspecific

heatcapacity.

describeapplicationsofspecificheatcapacity.

solve problems involving

specificheatcapacity.

4.3

Understandingspecificlatentheat

Carryoutanactivity toshow thatthereisno change in temperaturewhenheatissuppliedto:a) aliquidatitsboilingpoint.b) asolidatits melting point.

Withtheaidofacoolingandheatingcurve,discuss melting,solidification,boilingand

condensation as processesinvolvingenergytransferwithout achange in temperature.

Discussa) latentheatintermsof

molecularbehaviour.b) specificlatentheat.

Planandcarryoutanactivitytodetermine thespecificlatentheatof:

c) fusiond) vaporisation

Solve problems involvingspecificlatentheat.

Astudentisableto:

statethattransferofheatduringa change ofphasedoes not cause a change intemperature.

definespecificlatentheat(l)

Qstatethat l= .

mdetermine thespecificlatent

heatoffusion.

determine thespecificlatentheatofvaporisation.

solve problems involvingspecificlatentheat.

0 : 3

S : 5

E : 2

33-34(7 -18 OGOS)


21/27

LearningObjective


4.4

Understandingthegas laws

Use a model orview computersimulationsonthebehaviourofmolecules ofa fixed massofgastogainanideaabout gas

pressure, temperature andvolume.

Discuss gas pressure, volume andtemperature intermsofthebehaviourofmolecules based onthekinetictheory.

Planandcarryoutan experimentona fixed massofgas todetermine therelationshipbetween:

a) pressureand volume atconstant temperature

b) volume and temperature atconstant pressure

c) pressureand temperature atconstant volume

Extrapolate P-TandV-Tgraphsorview computersimulationstoshowthatwhenpressureandvolume arezerothe temperatureonaP-TandV-Tgraphis-273

oC.

DiscussabsolutezeroandtheKelvinscaleoftemperature.

Astudentisableto:

explain gas pressure,temperature and volume intermsofthebehaviorofgasmolecules.

determine therelationshipbetween pressureand volumeat constant temperature forafixed massofgas i.e. pV=

constant.determine therelationship

between volume andtemperature at constantpressurefora fixed massof

Vgas i.e. ? constant.

Tdetermine therelationship

between pressureandtemperature at constantvolume forafixedmassofgas

i.e.p

= constant.T

explainabsolutezero.

0 : 3

S : 5

E : 135

(21-25 OGOS)


22/27

LearningObjective


Solve problems involvingthepressure, temperature and volumeofa fixed massofgas.

explaintheabsolute/Kelvinscaleoftemperature.

solve problems involving

pressure, temperature andvolume ofa fixed massofgas.

CUTI PERTENGAHAN PENGGAL KEDUA

HARI RAYA PUASA

HARI KEMERDEKAAN

36-37

(28 OGOS- 1 SEP)


23/27

LEARNINGAREA:5.LIGHT

LearningObjective


5.1Understandingreflectionoflight

Observe the image formed inaplane mirror. Discuss thattheimage is:a) as farbehindthe mirror as the

object isinfrontandthelinejoiningthe object and image isperpendiculartothe mirror,

b)the samesize as the object,c)virtual,d)laterallyinverted.

Discuss the laws ofreflection.

Drawray diagrams to determinethepositionandcharacteristicsofthe image formed by aa) plane mirror,b) convex mirror,c) concave mirror.

Research andreportonapplications ofreflectionoflight.

Solve problems involvingreflectionoflight.

A studentisableto:

describethecharacteristicsofthe image formed byreflectionoflight.

statethe laws ofreflectionoflight.

draw ray diagrams toshowthepositionandcharacteristicsofthe imageformed by ai. plane mirror,ii. convex mirror,iii. concave mirror.

0 : 3

S : 2

E : 1

38-39(4-15 SEPT)


24/27

LearningObjective


Construct adevice based ontheapplicationofreflectionoflight.

describeapplicationsofreflectionoflight.

solve problems involvingreflectionoflight.

construct a device based ontheapplicationofreflectionoflight.

5.2Understandingrefractionoflight

Observe situationstogainanideaonrefraction.

Conduct an experiment tofindtherelationship between theangleof

incidenceandangleofrefractiontoobtainSnells law.

Carryoutanactivityto determinethe refractive index ofaglassorperspex block.

Discuss therefractive index, n, as

speedoflight in a vacuum.

speedoflight in a medium

Research andreportonphenomena duetorefraction,e.g.apparentdepth,thetwinklingofstars.

Astudentisableto:

explainrefractionoflight.

definerefractive index as

sinin = .

sinr

Determine therefractiveindex ofaglassorperspexblock.

statetherefractive index, n,as

speedoflight in a vacuum.

speedoflight in a medium

0 : 2

S : 5

E : 140

(18-22 SEPT)


25/27

LearningObjective


Carryoutactivitiestogainanideaofapparentdepth.Withtheaidofdiagrams, discuss realdepthandapparentdepth.

Solve problems involvingtherefractionoflight.

describe phenomena duetorefraction.

solveproblemsinvolvingtherefractionoflight.

5.3Understandingtotalinternalreflectionoflight

Carry out activities to show theeffect of increasing theangle ofincidence onthe angle ofrefractionwhenlighttravelsfrom adensermedium to a less

dense medium to gainan idea about totalinternalreflection and toobtain the criticalangle.

Discuss with theaidofdiagrams:a) totalinternalreflectionand

criticalangle.b) therelationship between

criticalangleandrefractiveindex.

Astudentisableto:

explaintotalinternalreflectionoflight.

definecriticalangle(c).

relatethecriticalangletothe

1refractive index i.e. n ? .

sinc

0 : 2

S : 5

E : 1

41

(25-29 SEPT)


26/27

LearningObjective

SuggestedLearningActivities LearningOutcomes Notes/Concepts Weeks

Research andreportona) natural phenomenon involving

totalinternalreflectionc) theapplicationsoftotal

internalreflection,e.g.in

telecommunication usingfibreoptics.Solve problems involving totalinternalreflection.

describenaturalphenomenoninvolvingtotalinternalreflection.

describeapplicationsoftotalinternalreflection.

solve problems involvingtotalinternalreflection.

TEST 2 (19-23 SEPT)

5.4Understandinglenses

Use anopticalkittoobserveandmeasure lightrays travelingthrough convex and concavelensestogainanideaoffocal

pointandfocallength. Determinethefocalpointandfocallengthofconvex and concave lenses.

Withthehelpofray diagrams,discussfocalpointandfocallength.

Drawraydiagramstoshowthepositionsandcharacteristicsoftheimages formed by aa) convex lensb) concave lens.

Astudentisableto:

explainfocalpointandfocallength.

determine thefocalpointandfocallengthofa convex lens.

determine thefocalpointandfocallengthofa concavelens.

draw ray diagrams toshowthepositionsandcharacteristicsofthe imagesformed by a convex lens.

draw ray diagrams toshowthepositionsandcharacteristicsofthe imagesformed by a concave lens.

0 : 5

S : 3

E : 1

42(2-6 OKT)


27/27

LearningObjective


Carryoutactivitiestogainanideaofmagnification.

Withthehelpofray diagrams,

discussmagnification.

Carryoutanactivitytofindtherelationship between u, vandf.

Carryoutactivitiestogainanideaonthe use oflensesinopticaldevices.

Withthehelpofray diagrams

discussthe use oflensesinopticaldevices such as atelescopeanda microscope.

Constructanopticaldevicethatuses lenses.

Solve problems involving lenses.

definemagnification as

vm= .u

relatefocallength(f)totheobject distance(u)and image

1 1 1distance(v),i.e. = = .

f u v

describe, with theaidofraydiagrams, the use oflensesinopticaldevices.

construct anopticaldevicethat uses lenses.

solve problems involvinglenses.

43-44(9-17 OKTOBER)

PEPERIKSAAN AKHIR TAHUN44-47

(18 OKT-3 NOV)

yearly plan_physics_f4 2011

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