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TAJUK

Pembentangan Sukatan Pelajaran Fizik Tingkatan 5

TARIKH15hb Februari 2012

Khairul Aiman Bin Mohd Ariffin

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WAVES

1.1 Understanding Waves

1.2 Analysing Reflection ofWaves

1.3 Analysing Refraction ofWaves

1.4 Analysing Diffraction ofWaves

1.5 Analysing Interference ofWaves

1.6 Analysing Sound Waves

1.7 Analysing ElectromagneticWaves

ELECTRICITY

2.1 Analysing Electric Fieldsand Charge Flow

2.2 Analysing the RelationshipBetween Electric Current and

Potential Difference

2.3 Analysing Series andParallel Circuits

2.4 Analysing ElectromotiveForce and Internal Resistance

2.5 Analysing Electrical Energyand Power

ELECTROMAGNETISM

3.1 Analysing the MagneticEffect of a Current-Carrying

Conductor

3.2 Understanding the ForceOn a Current-Carrying

Conductor In a Magnetic Field

3.3 Analysing ElectromagneticInduction

3.4 Analysing Transformers

3.5 Understanding theGeneration and Transmission

of Electricity

ELECTRONICS

4.1 Understanding the Uses ofthe Cathode Ray Oscilloscope

(C.R.O)

4.2 UnderstandingSemiconductor Diodes

4.3 Understanding Transistors

4.4 Analysing Logic Gates

5.1 Understanding the Nucleusof an Atom

5.4 Understanding NuclearEnergy

5.5 Realising the Importanceof Proper Management ofRadioactive Substances

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1.1 Understanding Waves

.LearningOutcome

1.Describe

wavemotion

2. Wavestransfer

energywithouttransferring matter

3.Tranverse

andlongitudinal waves

4.Wavefront

5.Direction ofpropagatio

n inrelation towavefront

6. Amplitude,period,

frequency,wavelength, wave

speed

7.Displacement time

graph

8.Displacem

ent-distance

graph

9. Relationshipbetweenspeed,

wavelength andfrequency

10.Damping

inoscillation

system

11.Resonance

inoscillation

system

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1.1 Understanding Waves (cont)

SuggestedLearningActivities

1. Rippletank and

2.ComputerSimulation

3. Observeoscillatingsystem i.ependulum

4. Discuss

amplitude andperiod fordisplacement-

time graph

5. Discussamplitude

andwavelenght

fordisplacement

-distancegraph

6.Relationship

betweenspeed,wavelength

andfrequency

7. Solveproblemsinvolvingspeed,

wavelenghtand frequency

8. Observeand discuss

damping andresonance in

oscillatingsystem

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1.2 Analysing reflection of waves

Learning

Outcomes

1.Describe reflection of waves interms

of the angle of incidence, angle of

reflection, wavelength, frequency,

speed and direction of propagation.

2. Draw a diagram to showreflection of waves

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1.2 Analysing reflection of waves

Suggested

LearningActivities

1. Carry outactivities to

observereflection of:

a) plane waves in aripple

tank,

b) light ,

c) sound waves.

2. Discuss thecharacterist ics of

the reflected wave

in terms ofthe angle ofreflection,

wavelength,frequency, speed

and direction ofpropagation in

relation to theincident wave.

View computersimulations of

reflection of waves.

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1.3 Analysing refraction of waves

Learning Outcomes

Describe refraction ofwaves in

terms of the angle ofincidence,

angle of refraction,wavelength,

frequency, speed anddirection of

propagation.

Draw a diagram toshow refraction

of waves.

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1.3 Analysing refraction of waves

Suggested Learning

Activities

Carry out activities toobs erve

refraction of:

a) plane water waves ina ripple

tank,

b) light waves,

c) sound waves.

Discuss thecharacteristics of

the refracted wave interms of

the angle of refraction,

wavelength, frequency,speed

and direction ofpropagation in

relation to the incidentwave.

View computersimulations of

refraction of waves.

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1.4 Analysing diffraction of waves

Learning Outcomes

Describe diffraction ofwaves interms of wavelength,frequency,speed, direction ofpropagation and

shape of waves.

Draw a diagram to showdiffractionof waves.

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1.4 Analysing diffraction of waves

Suggested Learning

Activities

Carry out activitiesto observe

diffraction of:

a) water waves in aripple

tank,b) light waves,

c) sound waves.

Discuss thecharacteristics of

the diffracted wavesin terms of

wavelength,frequency, speed,

direction ofpropagation and

shape of waves inrelation to the

incident wave.

View computersimulations on

diffraction of waves.

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1.5 Analysing interference of waves

LearningOutcomes

state theprinciple of

superposition.

explain theinterference

of waves.

drawinterference patterns.

interpretinterference

patterns.

solveproblemsinvolving

ax/D

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1.5 Analysing interference of waves

SuggestedLearningActivities

Observe a mechanical

modelsuch as a slinky spring to

gain

an idea of superposition

Carry outactivities to

observe

interferencepatterns of:

a) water waves ina ripple

tank,

b) light waves,

c) sound waves.

Discussconstructive

and

destructive

interference.

Discuss ax/D

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1.5 Analysing interference of waves

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LearningOutcomes

Electromagnet

Magnetic FieldPattern due to a

current in astraight wire, coil

and solenoid

Experiments to

study factors thataffect the strength

of the magneticfield of an

electromagnet.

Applications

*

3.1 Analysing The Manetic Effect Of A

Current-carrying Conductor

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3.1 Analysing The Magnetic Effect Of ACurrent-carrying Conductor (cont.)

SuggestedLearningActivities

Recall what iselectromagnet

Carry out activities to

study the pattern anddirection of the

magnetic field due toa current in a straightwire, coil and solenoid

conduct experiments to

study factors thataffect the strength of amagnetic field of an

electromagnet

Research and reporton applications ofelectromagnets

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3.2 Understanding The Force on A

Current-Carrying In A Magnetic Field

LearningOutcomes

Describe whathappens to acurrent-carryingconductor in amagnetic field Draw the pattern of

the combinedmagnetic field due to

a current-carryingconductor in amagnetic field

Describe how acurrentcarryingconductor in amagnetic field

experiences a force.

Explain the factorsthat affect the

magnitude of theforce on a current-carrying conductorin a magnetic field.

Describe how acurrent-carryingcoil in a magneticfield experiencesa turning force.

works.

State factors thataffect the speedof rotation of anelectric motor.

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SuggestedLearningActivities

Carry out activities toshow the force on a

current carryingconductor in amagnetic field

including the effectof reversing thedirection of the

current and magnetic

field.

View computersimulations to gain anunderstanding of theresultant magnetic fie

ld obtained bycombining the magneticfields due to a current carrying conductor and

a magnet.

Carry out experiments to study

factors that affect the force ona current-carrying conductor in

a magnetic field and discusshow they affect the force on acurrent-carrying conductor in a

magnetic field.Carry out activities

to observe theturning effect of a

current-carrying coilin a magnetic field.

Discuss how theturning effect of

a current-

carrying coil in amagnetic field is

used in theaction of a

motor.

Carry out activitiesor view computer

simulations to studyfactors that affect

the speed ofrotation of anelectric motor.

3.2 Understanding The Force on A

Current-Carrying In A Magnetic Field (Cont.)

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3.3 Analysing Electromagnetic Induction

LearningOutcomes

Describeelectromagnetic

induction.

Indicate thedirection of theinduced currentin a straight wire

and a solenoid

Explain factorsthat affects the

magnitude of theinduced current.

Describeapplications of

electromagneticinduction.

Compare directcurrent andalternating

current

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3.3 Analysing Electromagnetic Induction (Cont.)

Suggested

LearningActivities

Carry outactivities to

observeelectromagnetic inductionin a straightwire and asolenoid

Discusselectromagneticinduction as theproduction ofelectromotive

force in aconductor whenthere is relativemotion of the

conductor acrossa magnetic field.

Discuss thedirection ofthe inducedcurrent in astraight wire

and a solenoid.

Carry out

activities tostudy factorsthat affect themagnitude ofthe inducedcurrent anddiscuss how

they affect themagnitude ofthe induced

current.

Research andreport onapplications of

electromagneticinduction such

as in directcurrent (d.c.)

and alternatingcurrent (a.c.)generators.

Observe anddiscuss the

outputgenerated by adirect currentand alternatingcurrent source

on a displayunit such as acathode rayoscilloscope.

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3.4 Analysing Transformers

LearningOutcomes

Describe the

structure andthe operatingprinciple of a

simpletransformer.

Compare andcontrast a stepup transformer

and a step down

transformer.

State vp/vs=np/nsfor ideal

transformers

State that VpIp=VsIs for an

idealtransformer.

Describe theenergy losses ina transformer.

Ways toimprove the

efficiency of atransformer.

Solve problemsinvolving

transformers

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3.4 Analysing Transformers (Cont.)

Activities togain an

understandingof the

structure andthe operatingprinciple of asimple step-up

transformerand a step-

downtransformer.

Activities tostudy the

relationshipbetween

number of

turns of theprimary coil (Np), number of

turns of thesecondary coil(Ns) primaryvoltage (Vp)

and secondaryvoltage (Vs).

Discuss therelationship

betweenoutput andinput power in

an idealtransformer.(VpIp =VsIs)

Discuss energylosses in a

transformerand ways toimprove the

efficiency of atransformer.

Discuss to solveproblemsinvolving

transformers.

Suggested LearningActivities

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3.5 Understanding The Generation And

Transmission Of Electricity

List sourcesof energy

used togenerateelectricity Describe

the variousways of

generatingelectricity.

Describe thetransmissionof electricity.

Describe theenergy loss in

electricitytransmission

high voltagetransmission.

Theimportance

of theNational

Grid

Network.

Solveproblemsinvolvingelectricity

transmission.

Theimportance

ofrenewable

energy.

Explain theeffects on theenvironmentcaused by theuse of various

sources togenerate

electricity.

Learning

Outcomes

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3.5 Understanding The Generation And

Transmission Of Electricity (Cont.)

Research and report on varioussources of energy used to

generate electricity such ashydro, gas, nuclear, diesel, coal,

biomass, sun and wind

Computer simulations to gain anunderstanding on the use ofvarious sources to generate

electricity.

Study a model of electricitytransmission.

Discuss the energy loss in cablesand the advantage of high

voltage transmission.

Computer simulations to gain anunderstanding of the National

Grid Network.

Research and report onthe importance of the NationalGrid Network in terms of efficientenergy distribution,

the importance of energyefficiency and renewable energysources in view of limited energysources

the effects on the environmentcaused by the use of various

sources to generate electricity.

Suggested

Learning

Activities

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